Question

1. By using the following data, calculate the enthalpy change of hydration of the

chloride ion

Enthalpy change of solution of NaCl s( ) = -2kJ/mol.

Enthalpy change of hydration of Na g( )  = -390 kJ/mol

Lattice enthalpy of NaCl = -772 kJ/mol​

Answer 1

Answer:

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