Chemistry

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Say, for example, that you had prepared a Buffer C, in which you mixed 8.203 g of sodium acetate, NaC2H3O2, with 100.0 mL of 1.0 M acetic acid.
a. What would be the initial pH of Buffer C? HOW???????

• Chemistry -

(Acetate ion) = ?
moles = grams/molar mass
M = moles/0.1L
(acetic acid) = 1M

pH = pKa + log(acetate)/(acetic acid)
pKa = -logKa

• Chemistry -

Yeah i know it now it is the henderson Hasselbach equation

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