Enthalpy II - Phoenix Hoyle | Library

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Enthalpy of solution calculation

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Entropy calculations.

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Entropy calculations.

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Standard enthalpy change calculation

_______ kJ mol-1 Note the units

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Standard entropy change calculation

_______  (J mol−1 K−1)    Note the units.

3

Delta Ssurroundings = _______ J mol−1 K−1
Delta Stotal= _______  J mol−1 K−1

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Changing temperate and effect on Yield
1st mark: ∆S___________  is not significantly changed.
2nd mark ∆S_________ (−∆H/T is more positive)
3rd mark So ∆S__________  increases