Question

Determine the molarity of a solution made by mixing 89 grams of KBr with enough water to make 350 mL of solution.

Answer 1

a Molarity solute is per defined as the no. I moles lite of solution Amount of solute CR BY) = 89 9 mole no. of mole of solute = 89 119 vol. of solna 350 me = 0.352 Molarity = 99 10.35 ing = 2.1360 M = 2.14M