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Answer to Question #112688 in General Chemistry for Beverlie
Question #112688
1. One millimole of Ni(NO3)2 dissolves in 260.0 mL of a solution that is 0.500 M in ammonia.
The formation constant of Ni(NH3)62+ is 5.5×108.
a) What is the initial concentration of Ni(NO3)2 in the solution?
b) What is the equilibrium concentration of Ni2+(aq ) in the solution?
The formation constant of Ni(NH3)62+ is 5.5×108.
a) What is the initial concentration of Ni(NO3)2 in the solution?
b) What is the equilibrium concentration of Ni2+(aq ) in the solution?
Expert's answer
a) 0,004
b) 6,25 * 10-10
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#340153 on Dec 2023
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