Problem: The formation constant of [M(CN)2]- is 5.30 x 1018, where M is a generic metal.A 0.160-mole quantity of M(NO3) is added to a liter of 0.710 M NaCN solution. What is the concentration of M+ ions at equilibrium?
FREE Expert Solution
M+ + 2 CN- ⇌ [M(CN)2]-
Step 1: Construct ICE table for the reaction
Problem Details
The formation constant of [M(CN)2]- is 5.30 x 1018, where M is a generic metal.
A 0.160-mole quantity of M(NO3) is added to a liter of 0.710 M NaCN solution. What is the concentration of M+ ions at equilibrium?
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What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Formation Constant concept. If you need more Formation Constant practice, you can also practice Formation Constant practice problems.
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Based on our data, we think this problem is relevant for Professor Vickrey's class at UNL.