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Deltax is given by : Deltax= ("hydrati...

`Deltax` is given by :
`Deltax= ("hydration energy")+("lattice energy")`. For a salt, `Deltax` is found to be `-300 k cal mol^(-1)`. Then on increasing the temperature, its solubility in water

A

Decreases

B

Increases

C

Remains same

D

Increases initially and then decreases

Text Solution

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The correct Answer is:
A
If enthalpy of solution is negative, solubility decreases with temperature
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