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Chemistry, 12.06.2020 18:57 joelpimentel
If it takes 1400 calories to melt 30 g of a substance, what is its heat of fusion? *
A. 31.2 cal/g
B. 46.7 cal /g
C. 61.3 cal/g
D. 78.5 cal /g
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Answers: 3
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If it takes 1400 calories to melt 30 g of a substance, what is its heat of fusion? *
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