Chemistry

Problem

25.0 mL of 0.10 M

\text{HClO}_4

is mixed with 75.0 mL of 0.20 M

\text{HCl}

at 25 °C. After thorough mixing, what is the pH of the final solution? (Assume complete dissociation and additive volumes.) a) 0.63 b) 0.76 c) 0.52 d) 0.82

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