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Chemistry, 23.07.2019 01:30 jeanette7482

Asample of iron (fe) with a mass of 200.0 g releases 9,840 cal when it freezes at its freezing point. what is the molar heat a fusion for iron?
use q = nh
a. 2,747.7 cal/mol
b. 2,771.8 cal/mol
c. 2,811.7 cal/mol
d. 3,280.0 cal/mol

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Asample of iron (fe) with a mass of 200.0 g releases 9,840 cal when it freezes at its freezing point...
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