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26-05-2023
Chemistry

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Calculate the pH of the solution that results from each of the following mixtures. (Part A) 160.0 mL of 0.27 M HF with 230.0 mL of 0.32 M NaF The Ka of hydrofluoric acid is 6.8 x 10−4. Express your answer using two decimal places. (Part B) 165.0 mL of 0.12 M C2H5NH2 with 280.0 mL of 0.22 M C2H5NH3Cl Express your answer using two decimal places.

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