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Determine the amount of heat required to convert 65.25 g of solid Ca at 651°C into liquid Ca at 951°C. The following information on Ca may be used to calculate the amounts of heat for each of the heating steps.

melting point = 851°C, boiling point = 1487°C

Specific Heat Capacities

C_{solid}

solid

​

= 0.65 J/g °C

C_{liquid}

liquid

​

= 0.77 J/g °C

ΔH_{fusion}

fusion

​

= 9.33 kJ/mole

ΔH_{vaporization}

vaporization

​

= 162 kJ/mole

(Answer in kJ)