Preethi posted an Question
July 19, 2021 • 19:04 pm 30 points
  • IIT JAM
  • Chemistry (CY)

132. to a 50 ml of 0.05m formic acid how much volume of 0.10m sodium formate must be added 143 to get a buffer solution of phh = 4.0? (pk, of the acid is 3.8) (

132. To a 50 mL of 0.05M formic acid how much volume of 0.10M sodium formate must be added 143 to get a buffer solution of phH = 4.0? (pK, of the acid is 3.8) (1) 50 mL (2) 4 mL (3) 39.6 mL (4100 ml 144

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