Chemistry Practice Problems Heating and Cooling Curves Practice Problems Solution: The molar heat of fusion of sodium metal is 2.60 k...

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Solution: The molar heat of fusion of sodium metal is 2.60 kJ/mol, whereas its heat of vaporization is 97.0 kJ/mol. What quantity of heat would be needed to melt 1.00 g sodium at its normal melting point?

Problem

The molar heat of fusion of sodium metal is 2.60 kJ/mol, whereas its heat of vaporization is 97.0 kJ/mol. What quantity of heat would be needed to melt 1.00 g sodium at its normal melting point?