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Topic: titration curves  (Read 4431 times)

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777888

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titration curves
« on: December 23, 2004, 01:18:13 AM »
I have some questions about titration curves...

Why is the buffer region of weak acid/strong base titration curve so "horizontal"? It rises so slow, why? Is there an equilvalent region on the strong acid/strong base titration curve?

Why does the pH increase so rapidly around the equivalence point? (Is there an explanation?)

Thank you for answering :D
« Last Edit: December 23, 2004, 01:18:59 AM by 777888 »
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777888

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Re:titration curves
« Reply #1 on: December 23, 2004, 04:58:20 PM »
can someone teach me? THANKS :)
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Offline Tiger

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Re:titration curves
« Reply #2 on: January 03, 2005, 06:02:26 PM »
The pH increases rapidly around the equivalence point because the function that describes the equlibrium is a logarithmic function.
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