Chemistry, 30.03.2021 03:10 niescarlosj
A buffer is made by adding 0.68g of sodium formate NaHCOO (molar mass=68g/ mol) to 1 L of 0.015 M formic acid , HCOOH (Ka=n1.8*10^-4). The pH of the buffer is 3.57. What will pH be after 10 mL of 0.50 M HCL(aq) is added?
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A buffer is made by adding 0.68g of sodium formate NaHCOO (molar mass=68g/ mol) to 1 L of 0.015 M fo...
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