The Ka value for acetic acid, CH3COOH(aq), is 1.8×10−5. Calculate the pH of a 2.40 M...

Question

Question

The Ka value for acetic acid, CH3COOH(aq), is 1.8×10−5. Calculate the pH of a 2.40 M acetic acid solution.

pH=

Calculate the pH of the resulting solution when 2.50 mL of the 2.40 M acetic acid is diluted to make a 250.0 mL solution.

pH=

Answer 1

Answer #1

Carin actie and CA2 Cook i weak acid. is acid dissocieation Constant ka = 1.8.810-S acetū and ChQ014 Concentration =C= 240M f

Answer 2

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