Define sample contained monoprotic lactic acid was dissolved

Reference no: EM13281602

A 0.9161 g sample which contained monoprotic lactic acid, was dissolved in 75.0 ml of water and titrated to the equivalence point with 32.25 ml of a 0.1057 m NaOH solution.

a) how many moles of lactic acid were titrated?

b) was this a pure sample of lactic acid?

c) If the sample were not pure, calculate its percent purity

Reference no: EM13281602

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