a. Draw an enthalpy cycle as an energy level diagram showing the relationship between lattice energy, enthalpy
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a. Draw an enthalpy cycle as an energy level diagram showing the relationship between lattice energy, enthalpy change of solution and enthalpy change of hydration for barium sulfate.
ΔHQsol[BaSO4] is very endothermic.
b. Explain why magnesium sulfate is more soluble than barium sulfate by referring to the relative values of the lattice energies and enthalpy changes of hydration.
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Related Book For
Cambridge International AS And A Level Chemistry Coursebook
ISBN: 9781316637739
2nd Edition
Authors: Lawrie Ryan, Roger Norris
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