Chemistry, 04.10.2021 09:50 xxkeyxx51

Lodate ions react with iodide ions according to the equation below. A sample of sodium iodate with a mass of 0.311 g is dissolved in water and made up to 250. mL. 25.0 mL
portions are added to Kl that has been dissolved in sulfuric acid. The resultant iodine is
titrated against sodium thiosulfate, the average volume being 12.5 mL. Calculate the
molarity of the thiosulfate solution.
IO3- (aq)
+ 5I- (aq) + 6H+ (aq) ---> 3I2 (aq) + 3H2O (l)

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 20:00, pal23

Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?

Answers: 1

continue

Chemistry, 22.06.2019 08:30, ali7862

If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?

Answers: 1

continue

Chemistry, 22.06.2019 12:00, sugar75

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?

Answers: 1

continue

Chemistry, 22.06.2019 21:00, 60744

In the experiment you asked to react hydrochloric acid and with sodium hydroxide. when measuring the volume of the reactants, which instrument would give the greatest precision.

Answers: 3

continue

You know the right answer?

Lodate ions react with iodide ions according to the equation below. A sample of sodium iodate with...