Question

Write rate law for:- Cl(g)+ Cl(g)+ N2(g)--> Cl2(g)+ N2(g)​

Answer 1

Answer:

Molecularity is no. of molecules that come together to react in an elementary reaction is equal to sum of stoichiometric coefficients of reactants in elementary reaction.

(a) NO+O

3

⟶NO

3

+O⇒ =2

(b) H

2

I+I⟶2HI⇒ Molecularity =2

(c) Cl

(g)

+Cl

(g)

+N

2(g)

⟶Cl

2(g)

+N

2(g)

⇒ Molecularity =3