Lew Xin Ying's answer to Alpa Ho's Junior College 1 H2 Maths question.
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Oops, not sure about the units.
Find the concentration of H+ ions when it's pH 0.7 first and use part a answer too
Then Use dilution formulae V(initial)C(initial)=V(final)C(final)
Then final total volume of New solution subtract away initial volume then you will get the answer
Find the concentration of H+ ions when it's pH 0.7 first and use part a answer too
Then Use dilution formulae V(initial)C(initial)=V(final)C(final)
Then final total volume of New solution subtract away initial volume then you will get the answer
Date Posted:
7 years ago
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