1.

Which of the following reactions will get affected by increasing the pressure ? Also, mention whether change will cause the reaction to go into forward or backward direction.(i) COCl2 ➝ CO(g) + Cl2(g)(ii) CH4 (g) + 2S2 (g) ➝ CS2 (g) + 2H2S(g)(iii) CO2(g) + C(s) ➝ 2CO(g)(iv) 2H2 (g) + CO(g) ➝ CH3OH(g)(v) CaCO3 (s) ➝ CaO(s) + CO2 (g)(vi) 4NH3 (g) + SO2 (g) ➝ 4NO(g) + 6H2O(g)

Answer»

(i) COCl2 ➝ CO(g) + Cl2(g)
If pressure increases, the reaction will go into backward direction.
(ii) CH4 (g) + 2S2 (g) ➝ CS2 (g) + 2H2S(g)
If pressure increases, the reaction will go into backward direction.
(iii) CO2(g) + C(s) ➝ 2CO(g)
If the pressure increases, the reaction will go into backward direction.
(iv) 2H2 (g) + CO(g) ➝ CH3OH(g)
If pressure increases, the reaction will go in to forward direction.
(v) CaCO3 (s) ➝ CaO(s) + CO2 (g)
If pressure increases, the reaction will go in to backward direction.
(vi) 4NH3 (g) + SO2 (g) ➝ 4NO(g) + 6H2O (g)
If pressure increases, the reaction will go into backward direction.


Discussion

No Comment Found

Related InterviewSolutions