Problem: Lithium iodide has a lattice energy of -7.3 x 10 2 kJ/mol and a heat of hydration of - 793 kJ/mol.a. Find the heat of solution for lithium iodide.b. Determine how much heat is evolved or absorbed when 40.0 g  of lithium iodide completely dissolves in water.c. Is the heat evolved or absorbed?

🤓 Based on our data, we think this question is relevant for Professor Fadeeva's class at RUTGERS.

FREE Expert Solution
Problem Details

Lithium iodide has a lattice energy of -7.3 x 10 2 kJ/mol and a heat of hydration of - 793 kJ/mol.

a. Find the heat of solution for lithium iodide.



b. Determine how much heat is evolved or absorbed when 40.0 g  of lithium iodide completely dissolves in water.



c. Is the heat evolved or absorbed?