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NEET UG CHEMISTRY MCQ: THERMODYNAMICS
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Which compound will absorb the maximum amount of heat when dissolved in the same amount of water? (Integral heats of solution at in kcal/mol of each solute are given in brackets):
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Correct option: C
Option C is correct. Ammonium nitrate absorbs the maximum amount of heat because it has the largest positive value, indicating an endothermic process where heat is absorbed from the surroundings.
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For which of the process, ∆S is negative?
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Reason :- During phase transition work done is always negative. For the reaction, at . Hence, is