Question: A Cu electrode is immersed in a solution that is 1.00 M in [Cu(NH 3 ) 4 ] 2+ and 1.00 M in NH 3

A Cu electrode is immersed in a solution that is 1.00 M in [Cu(NH₃)₄]²⁺ and 1.00 M in NH₃. When the cathode is a standard hydrogen electrode, the emf of the cell is found to be +0.08 V. What is the formation constant for [Cu(NH₃)₄]²⁺?

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