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25-02-2024
Chemistry

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Calculate the pH of a solution that contains 16.4 mL of 1.0 M NaCN, 29.5 mL of 1.0 M HCN and 7.7 mL of 1.0 M NaOH. Ka for HCN is 6.2 x 10⁻¹⁰.

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