60 + Interview Questions in Temperature And Pressure in Basic Chemical Engineering Page 1 InterviewSolution

1.	A barometer has liquid-1 with density 1 Kg/m^3 and height 10 cm below the outside level above that a liquid-2, if the gauge pressure of gas is 0.5 Pa, what is the pressure liquid-2?(a) 0.5 Pa(b) 1 Pa(c) 1.5 Pa(d) 2 PaThe question was asked in unit test.My doubt is from Differential Pressure Measurements in division Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT ANSWER is (a) 0.5 Pa The explanation is: GAUGE pressure of GAS + Pressure of liquid-2 = Pressure of liquid-1, => Pressure of liquid-2 = 1100.1 – 0.5 = 0.5 Pa.

Discussion

2.	A barometer has liquid-1 with density 5 Kg/m^3 and height 10 cm below the outside level above that there is liquid-2 of length 5 cm, if the gauge pressure of the gas is 1 Pa, what is the density of liquid-2?(a) 2 Kg/m^3(b) 4 Kg/m^3(c) 6 Kg/m^3(d) 8 Kg/m^3This question was addressed to me in an online interview.Asked question is from Differential Pressure Measurements topic in section Temperature and Pressure of Basic Chemical Engineering
Answer» RIGHT choice is (d) 8 Kg/m^3 The explanation is: Gauge pressure of gas + Pressure of liquid-2 = Pressure of liquid-1, => 1 + d100.05 = 5100.1, => d = 8 Kg/m^3.

Discussion

3.	A barometer the liquid-1 with density 2 Kg/m^3 and height 5 cm below the outside level and above that liquid-2 with density 0.5 Kg/m^3 and length 10 cm, what is the gauge pressure of the gas?(a) 0.01 Pa(b) 0.05 Pa(c) 0.1 Pa(d) 0.5 PaI had been asked this question during an interview for a job.This is a very interesting question from Differential Pressure Measurements topic in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» RIGHT answer is (d) 0.5 Pa To explain: GAUGE PRESSURE of GAS + Pressure of liquid-2 = Pressure of liquid-1, => Gauge pressure of gas = 2100.05– 0.5100.1 = 0.5 Pa.

Discussion

4.	A barometer has liquid with density 1 Kg/m^3, and the gas has pressure 0.5 atm, what is the height of liquid level?(a) 0.01 atm-m^2-s^2/kg(b) 0.05 atm-m^2-s^2/kg(c) 0.1 atm-m^2-s^2/kg(d) 0.5 atm-m^2-s^2/kgI had been asked this question in an online interview.Enquiry is from Differential Pressure Measurements in division Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT ANSWER is (b) 0.05 atm-m^2-s^2/kg Easy explanation: PRESSURE of gas + Pressure of Liquid = atmospheric pressure, => 0.5 atm + 110h = 1 atm, => h = 0.05 atm-m^2-s^2/kg.

Discussion

5.	A barometer has liquid of density 1 kg/m^3 of level 5 cm below the outside level, what is the pressure of the gas captured inside?(a) 0.5 atm + 1 Pa(b) 1 atm + 0.5 Pa(c) 1.5 atm + 1 Pa(d) 2 atm + 0.5 PaThe question was asked by my school teacher while I was bunking the class.My question is based upon Differential Pressure Measurements topic in section Temperature and Pressure of Basic Chemical Engineering
Answer» CORRECT choice is (b) 1 atm + 0.5 PA To explain: PRESSURE of GAS = Pressure of liquid + atmospheric pressure = 1100.05 Pa + 1 atm = 0.5 Pa + 1 atm.

Discussion

6.	A barometer has liquid level 10 cm above the outside level and the gas captured inside has the pressure of 0.5 atm, what is the density of liquid?(a) 0.5 atm-s^2/m^2(b) 1 atm-s^2/m^2(c) 1.5 atm-s^2/m^2(d) 2 atm-s^2/m^2I have been asked this question by my college professor while I was bunking the class.My question is based upon Differential Pressure Measurements in portion Temperature and Pressure of Basic Chemical Engineering
Answer» The correct answer is (a) 0.5 atm-s^2/m^2 To explain I WOULD SAY: Pressure of gas + Pressure of liquid = atmospheric pressure, => 0.5 atm + d100.1 = 1 atm, => d = 0.5 atm-s^2/m^2.

Discussion

7.	A closed manometer is filled with 3 fluids first on the left leg with density 8 kg/m^3 and length 10 cm, middle one with density 10 kg/m^3 and height difference 5 cm more on right leg and the third on the right leg with density 15 kg/m^3, what is the length of the third liquid?(a) 1 cm(b) 2 cm(c) 3 cm(d) 4 cmThis question was posed to me in a job interview.This key question is from Differential Pressure Measurements in section Temperature and Pressure of Basic Chemical Engineering
Answer» The correct CHOICE is (B) 2 cm The EXPLANATION: Pressure on both LEGS should be equal, => 810 = 105 + 15*x, => x = 2 cm.

Discussion

8.	A closed U-tube manometer has a gas on one end with pressure 5 Pa and other end has vacuum, what is the approximate height difference of the liquid if the density of liquid is 10 Kg/m^3?(a) 5 mm(b) 10 mm(c) 50 mm(d) 100 mmThe question was asked in an online quiz.The question is from Differential Pressure Measurements in portion Temperature and Pressure of Basic Chemical Engineering
Answer» The correct answer is (C) 50 mm Explanation: PRESSURE of gas = Pressure due to HEIGHT difference of liquid = dgh, => 5 = 1010h => h = 0.05 m = 50 mm.

Discussion

9.	A U-tube manometer is closed at both ends one end is vacuum and other end has a gas, if the difference in level of mercury is h = 10 mm, what is the pressure of gas?(a) 1.33 Pa(b) 1.45 Pa(c) 1.56 Pa(d) 1.75 PaI have been asked this question in an international level competition.I'm obligated to ask this question of Differential Pressure Measurements topic in division Temperature and Pressure of Basic Chemical Engineering
Answer» The correct option is (a) 1.33 Pa The best I can explain: Since the other end of the MANOMETER has VACUUM, this means the pressure of gas is equal to the DIFFERENCE in pressure of MERCURY in both ends, => Pressure of gas = dgh = 13.69.80.01 = 1.33 Pa.

Discussion

10.	A U-tube manometer is open at one end and has a gas at the other end if the level of the mercury in both legs of the manometer is equal then what is the temperature of the gas?(a) 1 Pa(b) 1 Torr(c) 1 mm Hg(d) 1 atmThis question was addressed to me by my school teacher while I was bunking the class.I need to ask this question from Differential Pressure Measurements topic in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT answer is (d) 1 atm To explain I would SAY: Since the level of mercury in both legs are equal, this means that pressure is equal on both ends, => pressure of gas = pressure of ATMOSPHERE = 1 atm.

Discussion

11.	A closed U-tube manometer has a gas on one end with pressure 10 Pa and other end has vacuum, what is the approximate density of the liquid if the height difference of the liquid is 10 cm?(a) 1 Kg/m^3(b) 10 Kg/m^3(c) 100 Kg/m^3(d) 1000 Kg/m^3The question was asked in an online quiz.Asked question is from Differential Pressure Measurements topic in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» Right option is (B) 10 Kg/m^3 To explain I WOULD say: Pressure of gas = Pressure due to height difference of LIQUID = dGh, => 10 = d100.1, => d = 10 Kg/m^3.

Discussion

12.	Which of the following device is used to measure the velocity of flow?(a) Manometer(b) Venturi meter(c) Pitot tube(d) None of the mentionedThe question was asked in an international level competition.My question comes from Differential Pressure Measurements in portion Temperature and Pressure of Basic Chemical Engineering
Answer» Correct OPTION is (C) Pitot TUBE The best I can EXPLAIN: Pitot tube is used to measure the velocity of FLOW.

Discussion

13.	What is the difference between manometer and differential manometer?(a) Differential manometer has gas in empty space(b) Manometer has gas in empty space(c) Differential manometer has liquid in empty space(d) Manometer has liquid in empty spaceThe question was asked in an international level competition.My doubt stems from Differential Pressure Measurements topic in division Temperature and Pressure of Basic Chemical Engineering
Answer» The correct answer is (a) DIFFERENTIAL manometer has gas in EMPTY SPACE Explanation: Differential manometer has gas in empty space while manometer has a VACUUM.

Discussion

14.	An object is dipped in water, if the weight of the object measured by spring balance is 10 g and buoyancy force acting on the object is 0.1 N then what is the actual mass of the object?(a) 10 g(b) 20 g(c) 30 g(d) 40 gThe question was asked during an interview for a job.The above asked question is from Measurement of Pressure in portion Temperature and Pressure of Basic Chemical Engineering
Answer» RIGHT option is (b) 20 G For explanation I would say: WEIGHT of the object = (1010^–3)10 + 0.1 = 0.2 N, => actual mass of the object = 0.2/10 = 0.02 KG = 20 g.

Discussion

15.	Which of the following is used to measure a pressure of only gas?(a) U-tube manometer(b) Piezometer(c) Differential Manometer(d) None of the mentionedThe question was asked by my college professor while I was bunking the class.Question is from Differential Pressure Measurements topic in division Temperature and Pressure of Basic Chemical Engineering
Answer» The correct OPTION is (a) U-tube manometer The BEST explanation: U-tube manometer is used to measure the PRESSURE of GAS only.

Discussion

16.	A closed end manometer is filled with a gas on one end and other end is close with vacuum, height difference of liquid (density = 10000 Kg/m^3) 25 cm, what is the pressure of gas?(a) 0.1 atm(b) 0.24 atm(c) 0.36 atm(d) 0.9 atmThis question was posed to me in a national level competition.The question is from Measurement of Pressure in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» RIGHT CHOICE is (b) 0.24 atm The best explanation: PRESSURE = 10000100.25/101325 = 0.24 atm.

Discussion

17.	Which of the following is used for the pressure measurement of only liquid?(a) Manometer(b) Piezometer(c) Differential Manometer(d) None of the mentionedThis question was addressed to me in an online quiz.The query is from Differential Pressure Measurements topic in section Temperature and Pressure of Basic Chemical Engineering
Answer» Correct choice is (b) PIEZOMETER The EXPLANATION is: Piezometer is a PRESSURE MEASURING device used to MEASURE the pressure of liquid only.

Discussion

18.	An open end manometer is filled with a gas on one end and other end is open to atmosphere with height difference of liquid (density = 10000 Kg/m^3) 10 cm, what is the pressure of gas?(a) 1 atm(b) 1.1 atm(c) 1.2 atm(d) 1.3 atmThis question was addressed to me in a job interview.My question is based upon Measurement of Pressure in division Temperature and Pressure of Basic Chemical Engineering
Answer» Correct OPTION is (b) 1.1 atm Explanation: PRESSURE = 1 + 10000100.1/101325 = 1.1 atm.

Discussion

19.	A Closed U-tube manometer has a gas at one end and vacuum at other end, if the height difference of the liquid (density = 10 kg/m^3) in the manometer in 5 cm, what is the pressure of the gas?(a) 10 N/m^2(b) 5 N/m^2(c) 2.5 N/m^2(d) 1 N/m^2The question was asked by my college professor while I was bunking the class.My query is from Measurement of Pressure in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» The correct choice is (B) 5 N/m^2 Explanation: Pressure of the GAS = dgh = 10100.05 = 5 N/m^2.

Discussion

20.	A hydraulic lever has input surface area 2 m^2, and output surface area 10 m^2, if the input force is 5 N, then what is the output force?(a) 1 N(b) 2 N(c) 5 N(d) 10 NThis question was addressed to me in class test.My doubt stems from Measurement of Pressure in section Temperature and Pressure of Basic Chemical Engineering
Answer» Correct ANSWER is (a) 1 N To explain: Hydraulic lever works on the PASCAL’s PRINCIPLE, => F1A1 = F2A2, => 52 = F210, => F2 = 1 N.

Discussion

21.	Archimedes’ principle describes which of the following quantities?(a) Pressure(b) Buoyancy(c) Velocity(d) MassThis question was addressed to me in an internship interview.I need to ask this question from Measurement of Pressure in portion Temperature and Pressure of Basic Chemical Engineering
Answer» RIGHT CHOICE is (B) Buoyancy To explain: Archimedes’ PRINCIPLE states that buoyant force on a body is equal to the weight of the body.

Discussion

22.	What is the pressure difference of the ends of a U-tube manometer filled with liquid (density = 10 kg/m^3) the difference in the height of the liquid in the tubes is 5 cm?(a) 5 N/m^2(b) 10 N/m^2(c) 15 N/m^2(d) 20 N/m^2The question was posed to me in class test.My doubt is from Measurement of Pressure in section Temperature and Pressure of Basic Chemical Engineering
Answer» The correct CHOICE is (a) 5 N/m^2 To explain I would SAY: Pressure difference = DGH = 10100.05 = 5 N/m^2.

Discussion

23.	Which of the following is not a pressure measuring device?(a) Manometer(b) Barometer(c) Galvanometer(d) None of the mentionedThis question was posed to me by my college professor while I was bunking the class.My query is from Measurement of Pressure topic in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT choice is (C) Galvanometer The EXPLANATION is: Galvanometer is USED to measure current.

Discussion

24.	10 mm of water (density = 1000 kg/m^3) and 5 mm of a liquid has the same pressure drop, what is the density of liquid?(a) 500 kg/m^3(b) 1000 kg/m^3(c) 1500 kg/m^3(d) 2000 kg/m^3The question was posed to me in final exam.My query is from Measurement of Pressure in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» The correct OPTION is (d) 2000 kg/m^3 Explanation: PRESSURE of WATER = pressure of liquid, => d1h1 = d2h2, => 101000 = 5D2, => d = 2000 kg/m^3.

Discussion

25.	Bernoulli’s Equation is the conservation of?(a) Energy(b) Momentum(c) Pressure(d) MassThe question was asked in an online interview.The origin of the question is Measurement of Pressure in section Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT option is (a) Energy For EXPLANATION I would SAY: Bernoulli’s equation is modified form of CONSERVATION of energy equation.

Discussion

26.	An open tank 10 m deep is completely filled with a liquid of density 5 kg/m^3, what is the pressure difference at the top and bottom?(a) 100 N/m^2(b) 250 N/m^2(c) 500 N/m^2(d) 1000 N/m^2This question was addressed to me by my college professor while I was bunking the class.The question is from Measurement of Pressure in division Temperature and Pressure of Basic Chemical Engineering
Answer» Correct choice is (c) 500 N/m^2 The explanation: PRESSURE DIFFERENCE = dgh = 51010 = 500 N/m^2.

Discussion

27.	What is the pressure if 10 N of force acts at 30 degrees from the surface of area 5 m^2?(a) 1 Pa(b) 2 Pa(c) 5 Pa(d) 10 PaThe question was posed to me in an online quiz.This key question is from Measurement of Pressure topic in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» The correct option is (a) 1 Pa The EXPLANATION is: Normal component of the FORCE = 10sin30^o = 10*0.5 = 5 N, => Pressure = 5/5 = 1 Pa.

Discussion

28.	What is the pressure of 1 mole of an ideal gas at 27^oC occupying 1 Liter of volume?(a) 12.31 atm(b) 24.63 atm(c) 36.95 atm(d) 48.94 atmI have been asked this question in an interview for job.I need to ask this question from Measurement of Pressure in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» The correct option is (b) 24.63 ATM The BEST explanation: For ideal GAS PV = NRT, => P = 10.0821300/1 = 24.63 atm.

Discussion

29.	What is the pressure if 10 N of force is acting normally on 5 m^2 surface area?(a) 2 Pa(b) 4 Pa(c) 8 Pa(d) 10 PaThis question was posed to me during a job interview.My doubt is from Measurement of Pressure topic in portion Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT CHOICE is (a) 2 Pa Best EXPLANATION: PRESSURE = 10/5 = 2Pa.

Discussion

30.	What is the pressure if 10 N of force acts at 60 degrees from the normal of a 5 m^2 surface?(a) 0.5 Pa(b) 1 Pa(c) 2 Pa(d) 4 PaThis question was posed to me in an international level competition.I'd like to ask this question from Measurement of Pressure topic in portion Temperature and Pressure of Basic Chemical Engineering
Answer» Right option is (b) 1 Pa Best EXPLANATION: NORMAL COMPONENT of the FORCE = 10cos60^o = 10*0.5 = 5 N, => Pressure = 5/5 = 1 Pa.

Discussion

31.	What is the pressure of 1900 Torr in bar?(a) 2.1(b) 2.3(c) 2.4(d) 2.5I had been asked this question in an online quiz.I need to ask this question from Pressure Units topic in portion Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT ANSWER is (c) 2.4 For EXPLANATION I would SAY: Pressure = 1900/760*100000/101325 = 2.4 BAR.

Discussion

32.	What is the pressure of 380 Torr in bar?(a) 0.13(b) 0.49(c) 0.5(d) 1This question was posed to me in my homework.Query is from Pressure Units in portion Temperature and Pressure of Basic Chemical Engineering
Answer» CORRECT ANSWER is (B) 0.49 The BEST I can explain: Pressure = 380/760*100000/101325 = 0.49 bar.

Discussion

33.	What is the pressure of 38 mm Hg in Torr?(a) 0.05(b) 0.5(c) 1(d) 38This question was posed to me in class test.I would like to ask this question from Pressure Units in section Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT OPTION is (d) 38 To elaborate: PRESSURE = 38 TORR.

Discussion

34.	What is the pressure of 1900 mm Hg in atm?(a) 0.5(b) 1(c) 1.5(d) 2.5The question was posed to me during a job interview.I want to ask this question from Pressure Units in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT OPTION is (d) 2.5 Best EXPLANATION: PRESSURE = 1900/760 = 2.5 ATM.

Discussion

35.	What is the pressure of 19 mm Hg in pascal?(a) 1012(b) 2533(c) 3654(d) 6412I have been asked this question in an interview.The question is from Pressure Units in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT option is (b) 2533 To EXPLAIN: PRESSURE = 19/760*101325 = 2533 PA.

Discussion

36.	What is the pressure of 38 mm Hg in atm?(a) 0.05(b) 0.5(c) 1(d) 5This question was addressed to me by my college professor while I was bunking the class.Origin of the question is Pressure Units in portion Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT ANSWER is (a) 0.05 The EXPLANATION is: PRESSURE = 38/760 = 0.05 ATM.

Discussion

37.	What is the pressure of 190 torr in atm?(a) 0.25(b) 0.5(c) 0.8(d) 1This question was addressed to me in unit test.This key question is from Pressure Units topic in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» The CORRECT CHOICE is (a) 0.25 Explanation: PRESSURE = 190/760 = 0.25 ATM.

Discussion

38.	What is the pressure of 380 torr in atm?(a) 0.5(b) 1(c) 2(d) 4I got this question in an interview for job.I'm obligated to ask this question of Pressure Units topic in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» RIGHT CHOICE is (a) 0.5 To EXPLAIN: PRESSURE = 380/760 = 0.5 ATM.

Discussion

39.	What is the pressure of 200 kPa in bars?(a) 0.25(b) 0.5(c) 1(d) 2The question was asked by my school principal while I was bunking the class.I need to ask this question from Pressure Units in section Temperature and Pressure of Basic Chemical Engineering
Answer» Right ANSWER is (d) 2 To explain I WOULD say: PRESSURE = 200/100 = 2 bar.

Discussion

40.	What is the pressure of 50 kPa in bars?(a) 0.25(b) 0.5(c) 1(d) 2This question was addressed to me in unit test.This question is from Pressure Units topic in division Temperature and Pressure of Basic Chemical Engineering
Answer» Correct option is (b) 0.5 To EXPLAIN I would say: PRESSURE = 50/100 = 0.5 BAR.

Discussion

41.	1 psi equals how many kilopascal?(a) 5.249(b) 6.894(c) 7.489(d) 8.846This question was posed to me during an online interview.My question is taken from Pressure Units topic in division Temperature and Pressure of Basic Chemical Engineering
Answer» Right choice is (B) 6.894 Explanation: 1 PSI = 6894 Pa = 6.894 KPA.

Discussion

42.	How many Pascal does 1 bar have?(a) 10^4(b) 10^5(c) 10^6(d) 10^7The question was posed to me in unit test.My enquiry is from Pressure Units topic in portion Temperature and Pressure of Basic Chemical Engineering
Answer» RIGHT answer is (b) 10^5 Easiest EXPLANATION: 1 BAR = 100 kPa = 10^5 PA.

Discussion

43.	Which of the following equals 760 mm of Hg?(a) 1 atm(b) 1 Pa(c) 1 bar(d) 1 torrThis question was addressed to me in an online quiz.The question is from Pressure Units topic in section Temperature and Pressure of Basic Chemical Engineering
Answer» Correct ANSWER is (a) 1 ATM The best I can explain: 760 MM of HG = 101.325 kPa = 1 atm.

Discussion

44.	What is the value of 760 Torr in Pascal?(a) 1.01325 X 10^5(b) 6.025 X 10^5(c) 12.05 X 10^4(d) 3.0125 X 10^5The question was posed to me in an internship interview.Question is taken from Pressure Units in portion Temperature and Pressure of Basic Chemical Engineering
Answer» The correct choice is (a) 1.01325 X 10^5 The EXPLANATION: 760 TORR = 1 atm = 1.01325 X 10^5.

Discussion

45.	Which of the following is not a unit of pressure?(a) Bar(b) N/m^2(c) Kg/m^2(d) TorrThe question was asked in an online interview.This is a very interesting question from Pressure Units in chapter Temperature and Pressure of Basic Chemical Engineering
Answer» RIGHT CHOICE is (c) Kg/m^2 For explanation: PRESSURE is force per unit AREA so Kg/m^2 cannot be a unit of pressure.

Discussion

46.	What is the 40^oF in degree Rankine?(a) 313^oR(b) 460^oR(c) 500^oR(d) 672^oRThe question was posed to me during an interview.This interesting question is from Temperature in division Temperature and Pressure of Basic Chemical Engineering
Answer» The correct ANSWER is (C) 500^oR To explain I would say: Temperature = 40 + 460 = 500^oR.

Discussion

47.	Heat capacity of a substance is given by C = BT^2, where T is in degree Fahrenheit and the value of B is 50, what is the value of B if T is in degree Celsius?(a) 81(b) 25(c) 162(d) 100This question was addressed to me in an interview.Enquiry is from Temperature topic in portion Temperature and Pressure of Basic Chemical Engineering
Answer» The correct choice is (c) 162 For EXPLANATION I would say: TF = 9TF/5 + 32 => COEFFICIENT of T^2 in C will be B(9/5)^2 = 5081/25 = 162.

Discussion

48.	Mass and volume of an object is dependent on its temperature in kelvin as m = 5t^2 kg and v = (400 + 600t) m^3 respectively, then what is the density of the object at t = 27^oC?(a) 5 kg/m^3(b) 10 kg/m^3(c) 15 kg/m^3(d) 20 kg/m^3This question was posed to me in a job interview.This question is from Temperature topic in section Temperature and Pressure of Basic Chemical Engineering
Answer» Correct CHOICE is (a) 5 kg/m^3 The best EXPLANATION: Density of object = dm/dv = (dm/dt)/(dv/dt) = 10t/600 = t/60, => density of object at t = 27^oC = 300 K is D = 300/60 = 5 kg/m^3.

Discussion

49.	What is the 100^oC in degree Fahrenheit?(a) 0^oF(b) 100^oF(c) 212^oF(d) 460^oFI have been asked this question in an internship interview.I'm obligated to ask this question of Temperature topic in division Temperature and Pressure of Basic Chemical Engineering
Answer» CORRECT answer is (c) 212^oF Easy explanation: TEMPERATURE = 9(100)/5 + 32 = 212^oF.

Discussion

50.	What is the temperature 100^oC in degree Rankine?(a) 100^oR(b) 212^oR(c) 560^oC(d) 672^oCThe question was posed to me during an interview for a job.This key question is from Temperature topic in division Temperature and Pressure of Basic Chemical Engineering
Answer» Correct answer is (d) 672^oC The EXPLANATION is: Temperature = 9(100)/5 + 32 + 460 = 672^oR.

Discussion

Explore topic-wise InterviewSolutions in .

Archimedes’ principle describes which of the following quantities?(a) Pressure(b) Buoyancy(c) Velocity(d) MassThis question was addressed to me in an internship interview.I need to ask this question from Measurement of Pressure in portion Temperature and Pressure of Basic Chemical Engineering

Bernoulli’s Equation is the conservation of?(a) Energy(b) Momentum(c) Pressure(d) MassThe question was asked in an online interview.The origin of the question is Measurement of Pressure in section Temperature and Pressure of Basic Chemical Engineering

What is the pressure if 10 N of force acts at 30 degrees from the surface of area 5 m^2?(a) 1 Pa(b) 2 Pa(c) 5 Pa(d) 10 PaThe question was posed to me in an online quiz.This key question is from Measurement of Pressure topic in chapter Temperature and Pressure of Basic Chemical Engineering

What is the pressure if 10 N of force is acting normally on 5 m^2 surface area?(a) 2 Pa(b) 4 Pa(c) 8 Pa(d) 10 PaThis question was posed to me during a job interview.My doubt is from Measurement of Pressure topic in portion Temperature and Pressure of Basic Chemical Engineering

What is the pressure of 1900 Torr in bar?(a) 2.1(b) 2.3(c) 2.4(d) 2.5I had been asked this question in an online quiz.I need to ask this question from Pressure Units topic in portion Temperature and Pressure of Basic Chemical Engineering

What is the pressure of 380 Torr in bar?(a) 0.13(b) 0.49(c) 0.5(d) 1This question was posed to me in my homework.Query is from Pressure Units in portion Temperature and Pressure of Basic Chemical Engineering

What is the pressure of 38 mm Hg in Torr?(a) 0.05(b) 0.5(c) 1(d) 38This question was posed to me in class test.I would like to ask this question from Pressure Units in section Temperature and Pressure of Basic Chemical Engineering

What is the pressure of 1900 mm Hg in atm?(a) 0.5(b) 1(c) 1.5(d) 2.5The question was posed to me during a job interview.I want to ask this question from Pressure Units in chapter Temperature and Pressure of Basic Chemical Engineering

What is the pressure of 19 mm Hg in pascal?(a) 1012(b) 2533(c) 3654(d) 6412I have been asked this question in an interview.The question is from Pressure Units in chapter Temperature and Pressure of Basic Chemical Engineering

What is the pressure of 38 mm Hg in atm?(a) 0.05(b) 0.5(c) 1(d) 5This question was addressed to me by my college professor while I was bunking the class.Origin of the question is Pressure Units in portion Temperature and Pressure of Basic Chemical Engineering

What is the pressure of 190 torr in atm?(a) 0.25(b) 0.5(c) 0.8(d) 1This question was addressed to me in unit test.This key question is from Pressure Units topic in chapter Temperature and Pressure of Basic Chemical Engineering

What is the pressure of 380 torr in atm?(a) 0.5(b) 1(c) 2(d) 4I got this question in an interview for job.I'm obligated to ask this question of Pressure Units topic in chapter Temperature and Pressure of Basic Chemical Engineering

What is the pressure of 200 kPa in bars?(a) 0.25(b) 0.5(c) 1(d) 2The question was asked by my school principal while I was bunking the class.I need to ask this question from Pressure Units in section Temperature and Pressure of Basic Chemical Engineering

What is the pressure of 50 kPa in bars?(a) 0.25(b) 0.5(c) 1(d) 2This question was addressed to me in unit test.This question is from Pressure Units topic in division Temperature and Pressure of Basic Chemical Engineering

1 psi equals how many kilopascal?(a) 5.249(b) 6.894(c) 7.489(d) 8.846This question was posed to me during an online interview.My question is taken from Pressure Units topic in division Temperature and Pressure of Basic Chemical Engineering

How many Pascal does 1 bar have?(a) 10^4(b) 10^5(c) 10^6(d) 10^7The question was posed to me in unit test.My enquiry is from Pressure Units topic in portion Temperature and Pressure of Basic Chemical Engineering

Which of the following equals 760 mm of Hg?(a) 1 atm(b) 1 Pa(c) 1 bar(d) 1 torrThis question was addressed to me in an online quiz.The question is from Pressure Units topic in section Temperature and Pressure of Basic Chemical Engineering

What is the value of 760 Torr in Pascal?(a) 1.01325 X 10^5(b) 6.025 X 10^5(c) 12.05 X 10^4(d) 3.0125 X 10^5The question was posed to me in an internship interview.Question is taken from Pressure Units in portion Temperature and Pressure of Basic Chemical Engineering

Which of the following is not a unit of pressure?(a) Bar(b) N/m^2(c) Kg/m^2(d) TorrThe question was asked in an online interview.This is a very interesting question from Pressure Units in chapter Temperature and Pressure of Basic Chemical Engineering

What is the 40^oF in degree Rankine?(a) 313^oR(b) 460^oR(c) 500^oR(d) 672^oRThe question was posed to me during an interview.This interesting question is from Temperature in division Temperature and Pressure of Basic Chemical Engineering

What is the 100^oC in degree Fahrenheit?(a) 0^oF(b) 100^oF(c) 212^oF(d) 460^oFI have been asked this question in an internship interview.I'm obligated to ask this question of Temperature topic in division Temperature and Pressure of Basic Chemical Engineering

What is the temperature 100^oC in degree Rankine?(a) 100^oR(b) 212^oR(c) 560^oC(d) 672^oCThe question was posed to me during an interview for a job.This key question is from Temperature topic in division Temperature and Pressure of Basic Chemical Engineering