# For a reaction Rate = k (i) Write the order and molecularity of this reaction. (ii) Write the unit of k. - Chemistry

For a reaction:

Rate = k

(i) Write the order and molecularity of this reaction.

(ii) Write the unit of k.

#### Solution

(i) The reaction is a zero order reaction, and the molecularity of this reaction is 2.

(ii) The unit of the rate constant k is mole L−1 sec−1.

Concept: Factors Influencing Rate of a Reaction
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