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What is buffer solution??

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What is buffer solution??

Posted by Pk ⚔️ 4 years, 10 months ago

CBSE > Class 11 > Chemistry

4 answers

?????? ?? 4 years, 10 months ago

namaskar bhai log... pahchane... kaise ho dono....

Pk ⚔️ 4 years, 10 months ago

Good evening bhai....haa thik hi hai....hope you too...?

Yogita Ingle 4 years, 10 months ago

Buffer solution

They are those solutions which has a constant value of pH , no matter what we add in to them .

Example: The pH of Blood is 7.4-7.6. Blood act as a buffer. As u all know, in spite of eating so many types of food items, the pH of blood remains same.

The buffer solution is defined as: A solution which resists the change in hydrogen ion concentration on addition of a small amount of acid or a base in to it.

Jinu ?? 4 years, 10 months ago

A solution that only changes slightly when an acid or a base is added to it. For an acid -buffer solution, it consists of a week acid and it's conjugate base . For a base buffer solution,it consists of a week base and it's conjugate acid. ??

ANSWER

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