Which of the Following Must Be True If the Dissolution

question 69

Multiple Choice

Which of the following must be true if the dissolution of an ionic solid in water is exothermic?

• A)The process requires energy.
• B)The solubility will increase with increasing temperature.
• C)The hydration energy exceeds the lattice energy.
• D)The ions must have charges greater in magnitude than 1.
• E)The change in enthalpy for this process is positive.

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