Problem: What is the pH of a 1.00 L solution that is made by starting with 0.100 M HCOOH  (Ka = 1.8 X 10−4) with 0.035 moles of NaOH added?   A.  3.29      B.  3.48      C.  3.75      D.  4.00      E.  12.54

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What is the pH of a 1.00 L solution that is made by starting with 0.100 M HCOOH 

(Ka = 1.8 X 10−4) with 0.035 moles of NaOH added?

A.  3.29      B.  3.48      C.  3.75      D.  4.00      E.  12.54

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