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Chemistry, 23.05.2021 20:30 unknown9263

What is the hydronium ion concentration of a 0.010 M solution of acetic acid? Ka for acetic acid is 1.8 x 10–5. a. 1.8 x 10^-3
b. 1.0 x 10^-2
c. 4.0 x 10^-3
d. 4.2 x 10^-4

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