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How many moles of NH(3) must be added to...

How many moles of `NH_(3)` must be added to `1.0L` of `0.75M AgNO_(3)` in order to reduce the `[Ag^(o+)]` to `5.0 xx 10^(-8)M. K_(f) Ag (NH_(3))_(2)^(o+) = 1 xx 10^(8)`.

A

4

B

2

C

12

D

10

Text Solution

Verified by Experts

The correct Answer is:
C
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