Which of the following compounds will absorb maximum quantity of heat when dissolved in…
Chemistry · JEE Main · NTA Exams — Chemical Thermodynamics
Which of the following compounds will absorb maximum quantity of heat when dissolved in the same amount of water. The enthalpies of solution of these compounds at 25°C in kJ/mole are given in brackets ?
- P (∆H = –32.6 kJ mol–1)
- Q (∆H = –17.3 kJ mol–1)
- R (∆H = +2.56 kJ mol–1)
- S (∆H = +25.6 kJ mol–1)
Answer
(D) S ( ∆ H = +25.6 kJ mol –1 )
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