How much heat (in kJ) is needed to convert 776 g of ice at -10.0°C to steam at 126.0°C? (The specific heats of ice, water, and steam are 2.03 J/g · °C, 4.184 J/g · °C, and 1.99 J/g · °C, respectively. The heat of fusion of water is 6.01 kJ/mol, the heat of vaporization is 40.79 kJ/mol.) x 10 |kJ Enter your answer in scientific notation.

Chemistry: The Molecular Science
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ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
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Chapter9: Liquids, Solids, And Materials
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How much heat (in kJ) is needed to convert 776 g of ice at –10.0°C to steam at 126.0°C?
(The specific heats of ice, water, and steam are 2.03 J/g · °C, 4.184 J/g · °C, and 1.99 J/g · °C,
respectively. The heat of fusion of water is 6.01 kJ/mol, the heat of vaporization is 40.79 kJ/mol.)
kJ
x 10
Enter your answer in scientific notation.
Transcribed Image Text:How much heat (in kJ) is needed to convert 776 g of ice at –10.0°C to steam at 126.0°C? (The specific heats of ice, water, and steam are 2.03 J/g · °C, 4.184 J/g · °C, and 1.99 J/g · °C, respectively. The heat of fusion of water is 6.01 kJ/mol, the heat of vaporization is 40.79 kJ/mol.) kJ x 10 Enter your answer in scientific notation.
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