Ph of biffer solution.Does not change on dilution?
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Answered by
9
Hii There!!!
❄Here dilution refers to the addition of water to a substance.
pH of a buffer solution does not change on dilution but it slowly shifts its pH to 7.
❄Although pH of a buffer solution is quite stable so it is addition of acid and this process can't be regarded as dilution.
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Hope it helps :-)
❄Here dilution refers to the addition of water to a substance.
pH of a buffer solution does not change on dilution but it slowly shifts its pH to 7.
❄Although pH of a buffer solution is quite stable so it is addition of acid and this process can't be regarded as dilution.
______________________
# ¢'$ #
Hope it helps :-)
Answered by
6
Explanation:
There are several undefined terms which we should keep in mind. They are consistent, because they deal with two different situations:
(i) says that the given two points A and B, there is a point C lying on the line in between them;
(ii) says that given A and B, we ca take C not lying on the line through A and B.
These ‘postulates’ do not follow from Euclid’s postulates.
However, they follow from axiom stated as given two distinct points; there is a unique line that passes through them..
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