Question

A mixture containing so,(g) and O2(g) in equal mass in a vessel of 10 L at 27°C are made to react to produce maximum quantity (yield) of SO3(g) as per following reaction (not balanced) SO2(g) + O2(g) → SO3(9) The % change in pressure at the end of reaction is (assume temperature remains constant)​

Answer 1

Explanation:

Equivalent masses of NH

3

in the reactions are :

(i) 4NH

3

+5O

2

⟶4NO+6H

2

O

(ii) 2NH

3

⟶N

2

+3H

2