Question

pH of 0.1 M NH₃ aqueous solution is : ($K_b$ = 1.8 x 10⁻⁵)
(a) 11.13
(b) 12.5
(c) 13.42
(d) 11.55

Answer 1

Explanation:

pH of 0.1 M NH₃ aqueous solution is : ($K_b$ = 1.8 x 10⁻⁵)

(a) 11.13

(b) 12.5 ✔️✔️✔️

(c) 13.42

(d) 11.55

Answer 2

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OPTION:-(B)

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