For the process A(l) → A(g), ΔH° = 4.50 kJ/mol at 100.0°C and 1 atm. At constant pressure, the molar heat capacities (C_p) are as follows: A(l), 65.0 J/K•mol; A(g), 28.0 J/K•mol. Calculate ΔH° for this process at 75.0°C.

Question

Quizplus · Accepted Answer

The Answer of For the process A(l) → A(g), ΔH° = 4.50 kJ/mol at 100.0°C and 1 atm. At constant pressure, the molar heat capacities (C_p) are as follows: A(l), 65.0 J/K•mol; A(g), 28.0 J/K•mol. Calculate ΔH° for this process at 75.0°C.

For the Process A(l) → A(g), ΔH° = 4