The latent heat of fusion of alcohol is 25 kcal/kg and its melting point is -114 o c. it has a specific heat of 0.60 in its liquid state. calculate the energy needed to melt 2.0 kg of solid alcohol at -114 o c and raise it to a temperature of -14 o c.
a) 70 kcal
b) 120 kcal
c) 170 kcal
d) 220 kcal
Answers: 3
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The latent heat of fusion of alcohol is 25 kcal/kg and its melting point is -114 o c. it has a speci...
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