Question

A chemist prepares a solution of potassium permanganate (KMnO4) by weighing out 3.296 kg of potassium permanganate into a 100. mL volumetric flask andfilling the flask to the mark with water.Calculate the concentration in g/dL of the chemist's potassium permanganate solution. Round your answer to 3 significant digits.

Answer 1

`(3.296kg)/(100mL)*(1000g)/(1kg)*(100mL)/(1dL)=3,296gdL^(-1)`

Answer: 3300 g/dL