The 𝐾a of propanoic acid (C2H5COOH) is 1.34×10−5. Calculate the pH of the solution and the concentrations of C2H5COOH an

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answerhappygod
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The 𝐾a of propanoic acid (C2H5COOH) is 1.34×10−5. Calculate the pH of the solution and the concentrations of C2H5COOH an

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The 𝐾a of propanoic acid (C2H5COOH) is 1.34×10−5. Calculate thepH of the solution and the concentrations of C2H5COOH and C2H5COO−in a 0.391 M propanoic acid solution at equilibrium.
pH=
[C2H5COOH]= ________M
[C2H5COO−]= _________M
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