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Calculate the number of drops of glacial acetic acid

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Reference no: EM131891939

  1. A student found that there are 113 drops of glacial acetic acid in 2.00 mL. Calculate the number of drops of glacial acetic acid, HC2H3O2 required to make 285 mL of 0.05 M acetic acid solution.
  2. Determine the Ka value for an acid where a 0.05 M solution has a measured pH of 3. Enter your answer as a decimal with one significant figure. (e.g. 0.0003)

PLEASE HELP ME WITH THESE 2 QUESTIONS!! I NEED THE CORRECT ANSWERS.

Reference no: EM131891939

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