Ant venom contains formic acid and are are at a pharmaceutical company working o

Question

Ant venom contains formic acid and are are at a pharmaceutical company working on a quick antidote. As part of your research program, you need o titrate a soluion of formic acid with sodium hydroxide solution and have started to think about about what to expect. Calculate the pH of the solution after adding the following amounts of 0.125 M NaOH to 25.00 ml of 0.100 M formic acid (Ka for formic acid=1.8x10^-4) (NB. formic acid is a weak monoprotic acid and its formula is HCOOH). a. 0.00 ml b. 5.00 ml c. 10.00 ml d. 20.00 ml e. 25.00 ml

Explanation / Answer

c. 10.00 ml

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