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Topic: ion Ag+ activity  (Read 1422 times)

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Offline Nowy95

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ion Ag+ activity
« on: March 18, 2015, 04:53:40 PM »
Hello

I have got some problems with this excercise.

To the beaker added: 50 cm^3 solution 2 moles NaOH and 5cm^3 0.1M AgNO3.
Calculate activity of the Ag+ ion

We have reaction
 2AgNO3 + 2NaOH -> Ag2O↓ + H2O + 2NaNO3

But what next?
Thanks for help
« Last Edit: March 18, 2015, 05:04:06 PM by Nowy95 »
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Offline Borek

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Re: ion Ag+ activity
« Reply #1 on: March 18, 2015, 07:36:00 PM »
Strange question.

Does it really ask for activity in solution with ionic strength close to 2?
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