The Lattice Enthalpy of KF Is -808 KJ/mol and the Enthalpy

question 29

Multiple Choice

The lattice enthalpy of KF is -808 kJ/mol and the enthalpy of solution of KF is -17.7 kJ/mol.Calculate the enthalpy of hydration of KF(s) .

• A) -790.3 kJ/mol
• B) -35.4 kJ/mol
• C) -825.7 kJ/mol
• D) 790.3 kJ/mol
• E) 825.7 kJ/mol

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