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A 0.01 M ammonia solution is 5% ionized,...

A 0.01 M ammonia solution is 5% ionized, the concentration of `OH^(-)` ion is :

A

0.005 M

B

0.0001 M

C

0.0005 M

D

0.05 M

Text Solution

Verified by Experts

The correct Answer is:
C
`[OH^(-)]=c alpha, c=0.01 M, alpha=(5)/(100)=0.05`
`[OH^(-)]=0.01xx0.05 = 0.0005 M`
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