Given the heat of fusion for aluminum is 3.95 kJ/g, it takes 198 kJ of energy to melt 50.0 g of aluminum.
It is a physical process in which a solid absorbs energy in the form of heat to melt into a liquid.
The heat of fusion (ΔH°fus) for aluminum is 3.95 kJ/g. We can calculate the amount of energy (Q) required to melt 50.0 g (m) of aluminum using the following expression.
Q = ΔH°fus × m = 3.95 kJ/g × 50.0 g = 198 kJ
Given the heat of fusion for aluminum is 3.95 kJ/g, it takes 198 kJ of energy to melt 50.0 g of aluminum.
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