##### Question

# Calculate the solubility of silver chloride in 10.0 M ammonia given the following information:

Ksp (AgCl) = 1.6 x 10^–10

Ag+ + NH3—>AgNH3+ K=2.1×10^3

AgNH3+ + NH3—–> Ag(NH3)2+ K=8.2×10^3 Answer : 0.48 M

Calculate the concentration of NH3

Calculate the solubility of silver chloride in 10.0 M ammonia given the following information:

Ksp (AgCl) = 1.6 x 10^–10

Ag+ + NH3—>AgNH3+ K=2.1×10^3

AgNH3+ + NH3—–> Ag(NH3)2+ K=8.2×10^3 Answer : 0.48 M

Calculate the concentration of NH3 in the final equilibrium mixture.

Answer: 9.0 M

I don't understand how my professor did this, i tried several ways and i am not doing it right. Please help.

## Solutions

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