Question

write the difference in between order and molecular of reaction

Answer 1

Answer:

For a simple chemical reaction that occurs in one step, the molecularity tells us how many molecules affect the rate of that reaction. And order tells about the number of molecules of the reactant whose concentration changes during the chemical change.

Explanation:

Answer 2

Answer:

Order of a reaction is the sum of the exponents to which the concentration terms of the reactants are raised.

Molecularity is the number of molecules/atoms participants in a reaction.

Order of a reaction can be be determined experimentally whereas molecularity is a theoretical concept.