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Topic: Acid/Base Titration  (Read 2880 times)

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Offline neyhaswim27

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Acid/Base Titration
« on: March 26, 2012, 10:00:04 PM »
35.0 mL of a 0.20M hydroxylamine (HONH2) is titrated with 0.10 M hydrochloric acid.

HONH2: Kb = 1.1 x 10^-8

pOH = PKb + log([HB+]/[ B])

I have to use this info/calculate to make a titration curve. So I need to find halfway point, when pOH=pKb, equivalence, etc. to sketch one.

Please explain your steps!! I think equiv point is 70 ml and the halfway is 35.0 mL of HCL. I just need someone to explain how to get that and any other calculations.
« Last Edit: March 27, 2012, 03:14:35 AM by Borek »

Offline Borek

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Re: Acid/Base Titration
« Reply #1 on: March 27, 2012, 03:15:39 AM »
Start with the reaction equation. Assume reaction goes to completion (that will allow you to calculate [HB+] and [ B]).
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