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Question 1 If a gas at 25.0 °C occupies 5 liters at a pressure of 1.00 atm, what will be its volume at a pressure of 4 atm? Group of answer choices a.)5L b.)20L c.)1.25L d.)9L e.)6L Question 2 A gas occupies 20 liters at a pressure of 40.0 mm Hg. What is the volume when the pressure is increased to 80.0 mm Hg? Group of answer choices a.)60L b.)2L c.)4L d.)10L e.)20L Question 3 What needs to be true about the temperature of a gas to apply boyle's law? Group of answer choices a.)It needs to increase in temperature b.)Temperature doesn't matter c.)It needs to decrease in temperature d.)Temperature needs to stay the same Question 4 What pressure is required to compress 200 liters of air at 1.00 atmosphere into a cylinder whose volume is 20.0 liters? Group of answer choices a.)20 atm b.)220atm c.)10atm d.)1 atm e.)4000amt Question 5 A gas occupies 60 liters at a pressure of 40.0 mm Hg. What is the volume when the pressure is increased to 60.0 mm Hg? Group of answer choices a.)60L b.).666L c.)40L d.)100L Question 6 If the starting pressure of a gas is 100 atm and it has a volume of 5 ml then what would the volume be if the pressure was lowered to 1 atm? Group of answer choices a.)105ml b.)20ml c.)500ml d.)100ml e.)95ml Question 7 If the pressure pushing in on a gas doubles what would happen to the volume that the gas take up? Group of answer choices a.)It would double b.)It would stay the same c.)It would increase d.)It would cut in half Question 8 ________ Law describes the relationship between pressure and volume. Group of answer choices a.)Gay-Lussac's b.)Ideal c.)Boyles d.)Charles Question 9 In the equation P1V1=P2V2 what do the numbers mean? Group of answer choices a.)1 is the lowest and 2 is the highest b.)1 is the starting and 2 is the ending c.)they tell you haw much pressure and volume there is d.)They don't mean anything Question 10 Which of these is a measure of how much force is applied to an object from gas particle bouncing into it? Group of answer choices a.)Volume b.)Density c.)Pressure d.)Force Question 11 Calculate the decrease in temperature (in Celsius) when 2.00 L at 21.0 °C is compressed to 1.00 L. Group of answer choices a.)147.0 K b.)169,0 K c.)125.0 K d.)110.1 K Question 12 600.0 mL of air is at 20.0 °C. What is the volume at 60.0 °C? (Hint: Convert Celsius to Kelvin first) Group of answer choices a.)670 mL b.)550 mL c.)695 mL d.)682 mL Question 13 A sample of gas occupies 3 L at 300 K. What volume will it occupy at 200 K? Group of answer choices a.)2 L b.)3 L c.)1 L d.)4 L Question 14 A sample of oxygen occupies a volume of 1.6 L at 91°C. What will be the temperature when the volume of oxygen is reduced to 1.2 L? (Hint: Convert Celsius to Kelvin first) Group of answer choices a.)373 K b.)273 K c.)190 K d.)270 K Question 15 ________ Law describes the relationship between temperature and volume. Group of answer choices a.)Ideal Gas b.)Gay-Lussac's c.)Boyles d.)Charles WHOEVER ANSWERS FIRST IS THE BRAINLIEST |
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Answer» L2 idk but it is not 4L3. Idk4. 10atm5. 40L6. 500ml7. It WOULD cut in half8. Bottles9. C10. Pressure11.-126 DEGREES C12. 682ml13. 2L14. 273 k15. Charles |
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