A solution of KCIO3 is prepared using 75 grams of the solute in enough water to make 0.250 liters of solution. The gram-formula

Question

Neporo4naja [7]

3 years ago

6

A solution of KCIO3 is prepared using 75 grams of the solute in enough water to make 0.250 liters of solution. The gram-formula

mass of KCIO3 is 122 grams per mole.
-- Determine the percent by mass of solute in the solution.

Chemistry

1 answer:

charle [14.2K] · Answer 1 · 2021-12-30T02:11:56+03:00

charle [14.2K]3 years ago

3 0

Using the mass/volume percentage method for percentages of the solution, you simply divide the grams of solute by the volume of the solution and multiply by 100 to get your percentage.
(75.0g/250mL)•100 = 30.0% solute