Factors affecting speed of reaction include ________(a) Volume of gas(b) Change in mass(c) Pressure(d) Temperature changeI had been asked this question during an interview.I want to ask this question from Concentration Gradients and Reaction Rates in Solid Catalysts in section Heterogenous Reactions of Bioprocess Engineering

Factors affecting speed of reaction include ________(a) Volume of gas(

1.	Factors affecting speed of reaction include ________(a) Volume of gas(b) Change in mass(c) Pressure(d) Temperature changeI had been asked this question during an interview.I want to ask this question from Concentration Gradients and Reaction Rates in Solid Catalysts in section Heterogenous Reactions of Bioprocess Engineering
Answer» The correct OPTION is (c) Pressure The explanation is: Increasing the pressure of a reaction improves the likelihood REACTANTS will INTERACT with each other, thus increases the rate of the reaction. As you would expect, this factor is important for reactions involving GASES, and not a significant factor with LIQUIDS and solids.

Discussion

No Comment Found

Related InterviewSolutions

Increase in pump speed does not change the overall reaction rate.(a) True(b) FalseThe question was asked during an interview.Enquiry is from Minimising Mass Transfer Effects in section Heterogenous Reactions of Bioprocess Engineering
The natural convection air cooled condensers are used in ________(a) Water coolers(b) Domestic refrigerator(c) Room air conditioners(d) Water boilersThis question was posed to me during an interview.The doubt is from Internal Mass Transfer and Reaction topic in division Heterogenous Reactions of Bioprocess Engineering
The overall conversion of reactants can be increased in spite of increasing of the residence time.(a) True(b) FalseI got this question by my school teacher while I was bunking the class.My question is based upon Concentration Gradients and Reaction Rates in Solid Catalysts topic in chapter Heterogenous Reactions of Bioprocess Engineering
During a chemical reaction, the(a) mass of catalyst remains unchanged(b) physical state of catalysts remain unchanged(c) changes in chemical composition of catalysts may be observed(d) chemical composition of catalyst may changeI have been asked this question in unit test.My question is from Concentration Gradients and Reaction Rates in Solid Catalysts topic in section Heterogenous Reactions of Bioprocess Engineering
Rate at the surface will be higher due to heat transfer limitations.(a) True(b) FalseThe question was asked by my college professor while I was bunking the class.I need to ask this question from External Mass Transfer in chapter Heterogenous Reactions of Bioprocess Engineering
Concentration of the reactant is _____ proportional to the number of collisions?(a) Directly(b) Indirectly(c) Inversely(d) Not proportionalThe question was asked in an interview.The question is from Concentration Gradients and Reaction Rates in Solid Catalysts in chapter Heterogenous Reactions of Bioprocess Engineering
If Ω CAb(d) CAS = CAb = 0I got this question in an interview.This interesting question is from External Mass Transfer topic in chapter Heterogenous Reactions of Bioprocess Engineering
Which of the following is not an example of convectiton?(a) After a car is turned on, the engine becomes hot.(b) Steaming cup of hot tea(c) Ice melting(d) Hot air balloonI have been asked this question in an interview for job.I'd like to ask this question from Concentration Gradients and Reaction Rates in Solid Catalysts in portion Heterogenous Reactions of Bioprocess Engineering
The overall effectiveness factor is symbolized by __________(a) μ(b) Φ(c) η(d) ΩThis question was posed to me by my school teacher while I was bunking the class.This intriguing question comes from Minimising Mass Transfer Effects topic in portion Heterogenous Reactions of Bioprocess Engineering
Refer to Q4 and Q5, and Estimate the intrinsic first-order rate constant “k1”.(a) 0.005 s^-1(b) 0.015 s^-1(c) 0.025 s^-1(d) 0.035 s^-1I have been asked this question in an online quiz.I need to ask this question from Internal Mass Transfer and Reaction in division Heterogenous Reactions of Bioprocess Engineering

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment