Rate equation for the hydrolysis of Tertiary Butyl Bromide is independent of concentration of water as a reactant because?
Correct answer: D. Both A and B
- A. It's in excess
- B. It's a solvent
- C. It's a solute
- D. Both A and B
Explanation
A Pseudo first-order reaction can be defined as a second-order or bimolecular reaction that is made to behave like a first-order reaction. This reaction occurs when one reacting material is present in great excess or is maintained at a constant concentration compared with the other substance.Therefore, option d is correct because the rate equation for hydrolysis of tertiary butyl bromide is independent of the concentration of water as a reactant as it's a solvent and present in excess. The rest options are incorrect.
Last updated
About Order of Reaction
Reaction order shows how the rate depends on the concentration of each reactant, as expressed in the rate law. Coverage includes zero, first and second-order reactions, integrated rate equations, half-life, units of rate constants and the distinction between overall order and molecularity.
Practise Reaction Kinetics
573 free Reaction Kinetics MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemistry questions like this
Chemistry is on 12 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
A certain chemical reaction follows thefollowing rate law: Rate =K [A] [B]2 The order of reaction is:
Consider the reaction: NO2(g)+CO(g) ➔ NO(g)+CO2(g). it shows that the reaction is:
For 3rd order reaction the hhalf life is inversely proportional to initial concentration of reactants__________________?
For a reaction A gives products, doubling the concentration of A leaves the rate unchanged. The reaction is
For a reaction with the rate equation rate = k[A][B]^2, the overall order of the reaction is