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quiz 3 solution

# quiz 3 solution - Quiz 3 solution 10 grams of water freezes...

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Quiz 3 solution 10 grams of water freezes, calculate Δ S. Δ H fus = 6.02 kJ/mol 10 grams / 18 g/mol = .555 mole q rev = - 3.34 x10 3 J Δ S = q/T = 3.34 x10 3 J/273K = -12.25 J/K (note that this is water ice, Δ S is neg)
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