What will be the molarity for a solution prepared by dissolving 50 grams of KOH in 700ml of water?

Answer 1

Molarity= Number of moles of solute/Liters of solution 50 grams KOH 700 ML to .7 Liters of h2o Molar Mass of KOH= 56 50 divided by 56 = .89 moles Molarity= .89 mol/.7 L = 1.27 MOLARITY

Answer 2

To find the molarity, first calculate the number of moles of KOH using its molar mass (56.11 g/mol). Then, divide the number of moles by the volume of solution in liters (0.7 L) to get the molarity. This will give you the concentration of KOH in moles per liter.