What comprises a typical buffer system? A.A strong acid and a weak acid. B.A strong base...

Question

Question

What comprises a typical buffer system?

A.A strong acid and a weak acid.

B.A strong base and a weak base.

C.A weak acid and a salt of that acid.

D.A strong acid and a strong base.

Answer 1

Answer #1

Answer =

C. A weak acid and a salt of that acid.

Explanation -a typical buffer system comprises of a weak acid and a salt of that acid.

A typical buffer consists of weak acid and it's conjugate base.

Example acetate buffer comprises of acetic acid which is weak acid and sodium acetate is its salt.

Answer 2

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