Reference no: EM131720606

What steps are necessary to determine the amounts of heat required to convert 100.0 g of solid Ca at 651oC into liquid Ca at 951oC. Then use the following information on Ca to calculate the amounts of heat for each of the heating steps. 

Melting Point = 851 oC  

Boiling Point = 1487 o C

Molar Heat Capacities

Csolid =   26.2 J/mol oC

Cliquid =  31.0 J/mol oC

ΔHfusion =                9.33 kJ/mol

ΔHvaporization =       162 kJ/mol

Part 1: Calculate the amounts of heat in kJ required to head the solid to its melting point. 

Part 2: Calculate the amounts of heat in kJ required to melt the solid. 

Part 3: Calculate the amounts of heat in kJ required, after the substance is melted, to heat the liquid to indicated temp.