Velocity of a chemical reaction___________________?
Correct answer: A. None of these
- A. None of these
- B. Increases with increase of pressure of reactants for all reactions
- C. Decreases with increase of reactant concentration
- D. Decreases with increase in temperature
Explanation
Reaction velocity generally increases with temperature, while pressure does not increase the rate for every reaction and concentration effects depend on the rate law. Therefore none of the first three statements is universally true.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Chemical Reaction Engineering
395 free Chemical Reaction Engineering MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Reaction Engineering questions
Fluidised bed reactor is characterized by____________________?
A liquid decomposes by irreversible first order kinetics and the half life period of this reaction is 8 minutes. The time required for 75% conversion of the liquid will be ____________________ minutes?
The minimum energy required to allow a chemical reaction to proceed is termed as the 'threshold energy '. Chemical reactions with low activation energy are ________________?
Shift conversion reaction_________________?
The conversion for a second order, irreversible reaction (constant volume) as shown in the bellow figure, in batch mode is given by______________?
The catalytic converter for conversion of SO2 to SO3 by contact process should have a feed with SO2 content between___________________?