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Testing acetic acid concentration
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Topic: Testing acetic acid concentration (Read 5928 times)
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lumberjack
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Testing acetic acid concentration
«
on:
August 22, 2004, 01:00:31 PM »
How can I find the concentration of acetic acid in an aqueous soln ?
i.e. Vinegar :arrowhead:
5%
acidity
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Limpet Chicken
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Re:Testing acetic acid concentration
«
Reply #1 on:
August 22, 2004, 01:30:47 PM »
The usual way to determine concentration of an acid is to titrate drop by drop into a basic solution of known volume and concentration, and working out the amount taken to neutralise PH exactly.
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AWK
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Re:Testing acetic acid concentration
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Reply #2 on:
August 23, 2004, 03:56:53 AM »
For most calculation you may use density of water instead because the density of vinegar is 1.0055 g/mL
Glacial acetic acid shows density of 1.0492 g/mL.
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AWK
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Testing acetic acid concentration