General Knowledge - Chemistry - Discussion

A buffer is a solution that can resist changes in its pH when an acid or base is added to it. Buffers typically consist of a weak acid and its corresponding conjugate base (or a weak base and its corresponding conjugate acid).

These components work together to neutralize the added acid or base, helping to maintain the solution's pH at a relatively constant level. Buffers play a crucial role in biological systems, such as blood, where maintaining a stable pH is essential for proper functioning.

What does the word "buffer" mean? Please explain.

What's meant by buffer here?

How? Please explain me.

What is main buffer strock?

The pH value of the blood :- 7.35 - 7.45.

Yes A, it's because of the weak acid so that present in human blood, and the acid main part of the buffer system in blood, that is why A is the answer.

Thanks to all of you for the great explanation.

Good information, it was very helpful to me.

Thank you all.

The Buffer Solution is Applicable for Weak acid & Weak base so H2CO3 is a Weak acid Because.

How to form an h2co3? Carbon dioxide is reacting with a water molecule to form an Carbonic acid this an.

Weak acid so Present in human Blood this Acid Main part of the Buffer System in Blood.