25. Solution to Chemistry Problem

25. Solution to Chemistry Problem

1. What volume of 0.1 N sodium hydroxide solution and 0.1 N silver nitrate solution will be used for titration of the medicinal product if 2 ml of the medicinal product was used for titration of novocaine, and 1 ml for titration of the sum of potassium iodide and novocaine.
Composition of the medicinal product: 2% novocaine solution - 100 ml
potassium iodide 3.0
M.w. novocaine = 272.78
M.w. potassium iodide = 166.01

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