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# 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. ...

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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

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## College Physics

Edition: 5th
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