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The Kf for the formation of Co(NH3)62+ is 7.70 × 104. The Kf for the formation of Co(en)32+ is...

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Chemistry

The Kf for the formation ofCo(NH3)62+ is 7.70 ×104.
The Kf for the formation ofCo(en)32+ is 8.70 × 1013.

Suppose a 500.0 mL solution contains 1.000 millimoles ofCo(NO3)2, 200.0 millimoles of NH3,and 200.0 millimoles of ethylenediamine. What is the concentrationof Co2+(aq ) in the solution?

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4.4 Ratings (877 Votes)
Given data Co2 ini 1mM05 L 2mM 0002 M NH3 ini 200 mM05 L 400 mM 04 M en ini 200 mM05 L 400 mM 04 M Let Coen32 X and CoNH362 Y As the    See Answer
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