What is the concentration of hydrofluoric acid in a solution of HF (K?=6.8 x 10??) with a pH of 3.65 ?
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We are given the pH of the solution, which is 3.65. We can use this to find the concentration of H+ ions in the solution using the formula: pH = -log[H+] Show more…
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If a solution of $\mathrm{HF}\left(K_{a}=6.8 \times 10^{-4}\right)$ has a pH of $3.65,$ calculate the concentration of hydrofluoric acid.
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