Question

When the activity co efficients are considered as unity the structures of the reactants and the activated complex are same, the activity co-efficients will not differ from each other. In such situations the rates

1. In solutions will be higher than rates in gases

2.In solutions will be less than rates in gases

3.In solutions will be similar to that in gases

3.All are possible​

Answer 1

Answer:

3

Explanation:

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Answer 2

Explanation:

Activation energy of a chemical reaction can be determined by evaluating rate constants at two different temperature.It can be determined with the help of Arrhenius equation: 2. 303logK1K2=REa[T1T2T2−T1]