Thread: ph acid/base question?
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Old 10 Jun 2008, 4:47 PM   #4 (permalink)
mayank.2802
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Re: ph acid/base question?
Quote:
Originally Posted by riadnicolas
see thats what i thought but the answer says; a decrease of one ph unit requires a ten fold dilution of the base hence add 9 litres of water
lol ask pierre!!
i get tutoring from him too
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