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Topic: Mixture of acid and base... pH?  (Read 3108 times)

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Offline JFlash

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Mixture of acid and base... pH?
« on: March 19, 2007, 08:58:03 PM »
I have 0.1 M NH3 and 0.1M NH4Cl, and their pH's have been calculated to be 11.1 and 5.13 respectively. Thus, the concentrations of OH- and H+ are 0.00134 and 7.45 * 10^ -6 respectively.

The next question on my worksheet asks what the pH will be when these solutions are mixed together. What do I do? Thanks.
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Offline Borek

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Re: Mixture of acid and base... pH?
« Reply #1 on: March 20, 2007, 04:05:12 AM »
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Offline AWK

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Re: Mixture of acid and base... pH?
« Reply #2 on: March 20, 2007, 06:06:15 AM »
Volumes of both solution are needed
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