Enthalpies of hydration are always __? The greater the __ and the smaller the __ the more negative the ΔHhyd value is?
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Card 17
Front
When considering solvents other than water, we use the __ value?
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Card 18
Front
The hydration of ions favours __ and helps to supply the energy needed to separate...?
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Card 19
Front
ΔHsol =
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Card 20
Front
ΔHhyd is always __ because it is an __ process?
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Card 21
Front
For a solution in which the hydration provides slightly more energy than is needed to break up the lattice - this type of solute therefore normally...?
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Card 22
Front
Where the hydration of ions does not provide as much energy as is needed to break up the lattice, the solute usually...?
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Card 23
Front
An increase in entropy, favours...?
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Card 24
Front
If the enthalpy change of solution valuse is large and positive, the solute...?
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Card 25
Front
Even though CaCO3 has a small negative ΔHsol value, it is insoluble, explain why in terms of entropy?
