Enthalpy of solution of NaOH (solid) in water is -41.6 kJ `mol^(-1)`. When NaOH is dissolved in water, the temperature of water

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Enthalpy of solution of NaOH (solid) in water is -41.6 kJ `mol^(-1)`. When NaOH is dissolved in water, the temperature of water

Enthalpy of solution of NaOH (solid) in water is -41.6 kJ `mol^(-1)`. When NaOH is dissolved in water, the temperature of water
A. increases
B. decreases
C. does not change
D. fluctuates indefinitely

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - A
Since, process is exothermic, heat is evolved, due to this, temperature of water increases.

4 views Answered 2023-02-05 15:29