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An aqueous solution contains 10 % ammoni...

An aqueous solution contains `10 %` ammonia by mass and has density of 0.99 gm /cm cube. The pH of this solution is `[Ka=5xx10^-10 M`]

A

11.0..

B

12.033

C

9.033

D

7.20..

Text Solution

Verified by Experts

The correct Answer is:
B
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