Lepper

This page lists questions and answers that were posted by visitors named Lepper.

Questions

The following questions were asked by visitors named Lepper.

Answers

The following answers were posted by visitors named Lepper.

A vitamin C (C6H8O6) tablet was crushed and dissolved in water. Potassium iodide, hydrochloric acid and starch were added. The solution was titrated with 0.0100 mol dm-3 potassium iodate solution, 17.60 cm3 being required. Calculate: (a) the amount of iod...