Consider the given data : (a) HCl(g) + 10H2O(I) HCl.10H2O H = – 69.01 kJ mol–1 (b) HCl(g) + 40H2O(I) — JEE Mains Chemistry Past Papers Chemistry Question

Question

Consider the given data : (a) HCl(g) + 10H2O(I) HCl.10H2O H = – 69.01 kJ mol–1 (b) HCl(g) + 40H2O(I) HCl.40H2O H = – 72.79 kJ mol–1 Choose the correct statement : (A) The heat of solution depends on the amount of solvent. (B) The heat of solution of HCl (HCl.10H2O to HCl.40H2O) is 3.78 kJ mol–1. (C) Dissolution of gas in water is an endothermic process. (D) The heat of formation of HCl solution of represented by both (a) and (b).