(C) The free energy as well as the entropy of mixing are zero Reason: - Ka for benzoic acid is 6.5 x 10-5 and for acetic acid is 1.74 x 10-5. Select the most appropriate answer from the options given ...
CBSE Class 11 Exam Pattern and Marking Scheme 2025: As the 2025 examination is approaching fast, it is time that students devote their time effectively to preparation and then revision. Doing this ...
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