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Ph level (not quite sure wat to call it...)
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Topic: Ph level (not quite sure wat to call it...) (Read 2647 times)
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Min
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Ph level (not quite sure wat to call it...)
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on:
March 23, 2007, 03:09:28 AM »
0.1M solution of sodium formate has pH of 8.37, calculate the volume of 1M formic acid that would need to be added to 1L of the sodium formate solution to give a pH of 4.04
please help me answer the question as soon as possible =D thankyou
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Borek
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Re: Ph level (not quite sure wat to call it...)
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Reply #1 on:
March 23, 2007, 04:03:12 AM »
Please read
forum rules
.
Buffer solution & Henderson-Hasselbalch equation
.
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ChemBuddy
chemical calculators - stoichiometry, pH, concentration, buffer preparation,
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Ph level (not quite sure wat to call it...)