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In-Class Problem Set: Polyprotic Systems

  • Page ID
    302694
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    1. Calculate the pH of a 0.127 M solution of ascorbic acid.

     

     

    1. Calculate the pH of a 0.089 M solution of sodium carbonate.

     

     

    1. Calculate the pH of a solution prepared by adding 30 mL of 0.1 M hydrochloric acid to 60 mL of 0.080 M potassium malonate.

     

     

    1. Calculate the pH of a solution prepared by adding 55 mL of 0.098 M sodium phosphate to 65 mL of 0.136 M phosphoric acid.

     

     

    1. Calculate the pH of a 0.240 M solution of sodium bicarbonate.

     

     

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