The complex ion Cu(NH3)42 is formed in a solution made of 0.0200 M Cu(NO3)2 and 0.400...

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The complex ion Cu(NH3)42 is formed in a solution made of 0.0200M Cu(NO3)2 and 0.400 M NH3. What are the concentrations of Cu2 ,NH3, and Cu(NH3)42 at equilibrium? The formation constant*, Kf, ofCu(NH3)42 is 1.70 × 1013.

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GivenCuNO32 Cu2 00200 MNH3 0400 MKf value forCuNH342 170 x1013Assume the volume of the solution is 1LCalculating the number of moles of Cu2 andNH3 00200 M x 1 L    See Answer
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