# The following information is given for magnesium at 1atm: boiling point = 1090 °C deltaHvap(1090 °C)...

###### Question:

The following information is given for magnesium at 1atm:

 boiling point = 1090 °C deltaHvap(1090 °C) = 132 kJ/mol melting point = 649 °C deltaHfus(649 °C) = 8.95 kJ/mol specific heat solid= 1.02 J/g°C specific heat liquid = 1.34 J/g°C

kJ are required to melt a 23.9 g sample of solid magnesium, Mg, at its normal melting point.

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