Using the heats of fusion and vaporization for water, calculate the change in enthalpy for the sublimation
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H2O(s) → H2O(g)
Using the ΔH value given in Exercise 24 and the number of hydrogen bonds formed to each water molecule, estimate what portion of the intermolecular forces in ice can be accounted for by hydrogen bonding.
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A single hydrogen bond in H 2 O has a strength of 21 kJmol Each H 2 O molecule forms two Hbonds Th...View the full answer
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