a solution has a pH of 7 explain how you would increase its PH and decrease its PH
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Answered by
7
we can increase it ph by adding base
and
we can decrease it ph by adding acid
and
we can decrease it ph by adding acid
yashkhandelwal2:
make it brilliant
Answered by
2
(i) to increase the pH of a solution you have to add Alkali. As alkali have a pH more than 7.
(ii) to decrease the pH of a solution you have to add Acids. As acids have pH less than 7
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