# Problem: Find ΔE for the freezing of water at -9.50˚C. The specific heat capacity of ice is 2.04 J/g•˚C and its heat of fusion is -332 J/g.

###### FREE Expert Solution

$\overline{)\mathbf{∆}\mathbf{H}\mathbf{=}\mathbf{∆}\mathbf{E}\mathbf{+}\mathbf{P}\mathbf{∆}\mathbf{V}}$

$\mathbf{∆}\mathbf{E}\mathbf{=}\mathbf{∆}\mathbf{H}\mathbf{-}\mathbf{P}\mathbf{∆}\mathbf{V}$

ΔHfreezing, 9.50°C = -311.67 J/g

q = -311.67 J/g

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###### Problem Details

Find ΔE for the freezing of water at -9.50˚C. The specific heat capacity of ice is 2.04 J/g•˚C and its heat of fusion is -332 J/g.