10. (a) Determine the pH of 0.10 M lactic acid (HC3H5O3) (b) What is the pH...

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Answer 1

Answer #1

Given, Molarity of HC3H503= 0.100 mol/L it acid is a weak acid, it dissociate partially into lactate and H3O+ in aqueous medi

We know, Moles = Molarity (M) x Volume (V in L) Molarity of HC3H503= 0.120 M So Moles HC3H503 = 0.120 * 1.00 mol Molarity of

Answer 2

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