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What amount of thermal energy (in kJ) is required to convert 216 g of ice at...

What amount of thermal energy (in kJ) is required to convert 216 g of ice at -30 °C completely to water vapour at 198 °C? The melting point of water is 0 °C and its normal boiling point is 100 °C. The heat of fusion of water is 6.02 kJ mol-1 The heat of vaporization of water at its normal boiling point is 40.7 kJ mol-1 The specific heat capacity of ice is 2.09 J g-1 °C-1 The specific heat capacity of liquid water is 4.18 J g-1 °C-1 The specific heat capacity of water vapour is 2.01 J g-1 °C-1

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