Posts tagged as concentration

Finding the Concentration of Hydrochloric Acid

Experiment :  To use this standard sodium carbonate solution to find the concentration of (standardise) a given hydrochloric acid solution. Procedure Place 20 ml of 0.0.48 Molar sodium carbonate into a conical flask using a pipette. Add two drops of methyl red indicator. This will give a yellow colour to the solution. Note: the number of drops of indicator… Continue Reading →