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Ag^(+) + NH3 hArr [Ag(NH3)]^(+) , K1=3....

`Ag^(+) + NH_3 hArr [Ag(NH_3)]^(+) , K_1=3.5xx10^(-3)`
, `[Ag(NH_3)]^(+) + NH_3 hArr [Ag(NH_3)_2]^(+) , K_2=1.7xx10^(-3)` . Calculate the formation constant of `[Ag(NH_3)_2]^+`. What is the instability constant ?

A

`1.7xx10^(-3)`

B

`5.92xx10^(-6)`

C

`1.8xx10^3`

D

`1.7xx10^7`

Text Solution

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The correct Answer is:
B
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