Question

Some process are given below. What happens to the process if it is subjected to a change given in the barckets ?
(ii) Dissolution of ` Ice overset (M.pt) hArr " Water ( Pressure is increased ) "`
(ii) Dissolution of NaOH in water ( Temperature is increased)
(iii) `N_(2) (g) + O_(2) (g) hArr 2 NO (g) - 180* 7 kJ ` (pressure is increased and temperature is decreased).

Answer 1

(i)
Equilibrium will shift in the forward direction , i.e., more of ice will melt.
(ii) Solubility will decrease because it is an exothermic process.
(iii) Pressurehas no effect. Decrease of temperature will shift the equilibrium in the backward direction.