The ∆Hfus for Solvent A is 10.0 kJ/mol. What is ∆Hsub for Solvent A? Report your in kJ/mol and

The ∆Hfus for Solvent A is 10.0 kJ/mol. What is ∆Hsub for Solvent A? Report your answer in kJ/mol and round to the first decimal place.