Category: Molarity Calculations

Preparation of 10 M Sodium Hydroxide from 50% (w/w) Stock Solution

OVERVIEW A 50% (w/w) Sodium Hydroxide can be purchased from several commercial suppliers. It is a clear colorless liquid and…

Preparation of 1M Hydrochloric Acid From Concentrated Stock Solution (37%, w/w)

OVERVIEW A 37% (w/w) hydrochloric acid can be purchased from several commercial suppliers. It is a clear colorless liquid and…