The role of a catalyst is to change . . . . | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) catalyst is a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.It functions by pro

Vedclass · Accepted Answer

Activation energy of reaction

Vedclass · Answer

(D) catalyst is a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.It functions by providing an alternative reaction pathway with a lower $Activation \ energy$ $(E_a)$.It does not alter the $Gibbs \ energy$ $(\Delta G)$,$Enthalpy$ $(\Delta H)$,or the $Equilibrium \ constant$ $(K_{eq})$ of the reaction.Therefore,the correct option is $D$.

The role of a catalyst is to change $ . . . . . . $.

Similar Questions

How many types of catalysis are there? Give the names.

Which one is an example of heterogeneous catalysis?

Which of the following catalysts and processes is incorrectly matched?

Which of the following is an example of homogeneous catalysis?

In Haber's process for the manufacture of ammonia:

Vedclass Test Series

Exam Paper Generator

Online Exam Module