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ThermodynamicsMCQ

An ionic compound has a solubility of 1 mol·L–1 in water at 25 ˚C and its solubility increases as thThermodynamics Chemistry Question

Question

An ionic compound has a solubility of 1 mol·L–1 in water at 25 ˚C and its solubility increases as the temperature is raised. What are the signs of ∆H˚ and ∆S˚ for the dissolving process?
∆H˚ ∆S˚

A.

+ +

✓ Correct
B.

+ –

C.

– +

D.

– –

💬
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