Question

1.KNo³-KNo³+O²(g)
2.H²(g)+L²(g)-HI(g)

Answer 1

Answer:

1. 2 KNO 3 (aq) → 2 KNO 2 (aq) + O 2 (g) KNO 3 is an oxidizing agent, KNO 3 is a reducing agent. This is a gas evolution reaction, O 2 is the formed gas.

2. for this reaction, Δng=0

∴ The reaction and its equilibrium constant is not affected by a change in volume. Moreover, the equilibrium constant depends only on temperature