i) Order of a reaction: The sum of powers of the concentration of the reactants in the rate law expression is called order of that reaction.
ii) Molecularity of a reaction: The number of reacting species which must collide simultaneously in order to bring about a chemical reaction is called molecularity of a reaction.
Define the terms – i) Order of a reaction ii) Molecularity of a reaction.
Answers
Amardeep Singh
i) Order of a reaction: The sum of powers of the concentration of the reactants in the rate law expression is called order of that reaction.
ii) Molecularity of a reaction: The number of reacting species which must collide simultaneously in order to bring about a chemical reaction is called molecularity of a reaction.