jentri14 jentri14 25-10-2022 Chemistry Answered When a 8.00 g sample of KCN is dissolved in water in a calorimeter that has a total heat capacity of 3.19 kJ⋅K−1, the temperature decreases by 0.450 K. Calculate the molar heat of solution of KCN. Δsoln= __________ kJ/mol