f. The units for buffer capacity are a mol " L x pH unit (True False)...

Question

Question

f. The units for buffer capacity are a mol L x pH unit (True False) Falas g. The theoretical pH of a buffer containing 3.75

Answer 1

Answer #1

F) Unit of Buffer capacity = mol/L * pH unit - True

G) pH = pKa + log (salt/acid)

pH = pKa + log (1.25/3.75)

pH = pKa - 0.477

Hence, pH does not equal to pKa.

False

H) True as I is oxidized and O is reduced.

I) True - Cu2+ is strongest in given ions.

J) True

Answer 2

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