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Question

What is the equilibrium concentration of ammonium ion in a 0.77 M solution of ammonia (NH3, Kb = 1.8 ´ 10–5) at 25oC?
15 years ago

Answers

DrBob222
NH3 + HOH ==> NH4^+ + OH^-
Set up an ICE chart, plug into the Kb expression for NH3 and solve. Post your work if you get stuck.
15 years ago

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