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28 Sep 2019
1a.Calculate the enthalpy change (in kJ) on converting 62.2 gramsof ice at 0°C to water at 0°C. The heat of fusion of water is 6.01kJ/mol
b.Calculate the heat required (in kJ) to convert 94.8 grams of iceat -25°C to water at 50°C.
The specific heats of ice and water are 2.09 J/g°C and 4.18 J/g°C,respectively, and the heat of fusion of ice is 6.01 kJ/mol.
1a.Calculate the enthalpy change (in kJ) on converting 62.2 gramsof ice at 0°C to water at 0°C. The heat of fusion of water is 6.01kJ/mol
b.Calculate the heat required (in kJ) to convert 94.8 grams of iceat -25°C to water at 50°C.
The specific heats of ice and water are 2.09 J/g°C and 4.18 J/g°C,respectively, and the heat of fusion of ice is 6.01 kJ/mol.
b.Calculate the heat required (in kJ) to convert 94.8 grams of iceat -25°C to water at 50°C.
The specific heats of ice and water are 2.09 J/g°C and 4.18 J/g°C,respectively, and the heat of fusion of ice is 6.01 kJ/mol.
Collen VonLv2
28 Sep 2019
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