Which of the following statements regarding solubility as a function of temperature are correct?
I. Gas solubility favours high temperature and high pressure.
II. Gas solubility favours low temperature and high pressure.
III. Since the dissolution of solids into liquids is exothermic, solid solubility favours high temperature.
IV. Endothermic dissolution of solids in liquids is favoured by lower temperature.
V. Endothermic dissolution of solids in liquids is favoured by higher temperature.
A) I and V
B) II and IV
C) II and III
D) II and V
E) I and IV
Correct Answer:
Verified
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