Question
An ionic compound has a very negative $\Delta H_{\text {soln }}$ in water. Would you expect it to be very soluble or nearly insoluble in water? Explain in terms of the enthalpy and entropy changes that accompany the process.
Step 1
If $\Delta H_{\text {soln }}$ is very negative, it means that the process of dissolving the ionic compound in water is exothermic, i.e., it releases a lot of heat. Show more…
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