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samanthakay samanthakay
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2 months ago

The heat of fusion for gold at 1,063 °C is 66.6 kJ/kg and the specific heat of gold is 0.128 kJ/kg °C. What is the energy needed to melt 100 grams of gold starting at 0 °C?



20.3 kJ



17.8 kJ



12.3 kJ



9.50 kJ



7.50 kJ

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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lingo94lingo94
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