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Calculate the pH of the solution that results from each of the following mixtures. 55.0 mL of...

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Chemistry

Calculate the pH of the solution that results from each of thefollowing mixtures.

55.0 mL of 0.16 M HCHO2 with 75.0 mL of 0.13 M NaCHO2

125.0 mL of 0.11 M NH3 with 250.0 mL of 0.11 M NH4Cl

Answer & Explanation Solved by verified expert
3.9 Ratings (533 Votes)
a Final volume of the solution after mixing 550 mL 750 mL 130 mL 0130 L Moles HCHO2 MxV 016 molL x 0055 L 00088 mol Hence concentration of HCHO2 after mixing moles of HCHO2 Vt 00088mol 0130 L    See Answer
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