Preparations for Acid/Base Titrations
Volumetric analysis is a well established and versatile form of quantitative chemical analysis. The purpose of this type of analysis is to use an accurately known volume and concentration of...
Notes by Gerard Nugent
Notes, resources, and study guides.
Preparing a Standard Solution of Sodium Carbonate
Weigh the sample - Weigh 1.30 g of sodium carbonate on an electronic balance, as accurately as you can. Use a clock glass. - Two places of decimals would be best.Transfer to beaker - Use a...
Determine the Percentage of Water of Crystallization
Experiment: To determine the percentage of water of crystallization in hydrated sodium carbonate (washing soda). Water of crystallization is the water which is found as part of the structur...
Determine the Percentage of Ethanoic Acid in Vinegar
Experiment: To determine the percentage of ethanoic acid in vinegar. Vinegar is a solution of ethanoic acid dissolved in water. The purpose of this titration is to find the percentage of th...
Finding Solution of Sodium Hydroxide and Standardising It
Experiment: To make up an approximate solution of sodium hydroxide and standardise it (find its exact concentration) by titration with the standard hydrochloric acid solution above.Procedur...
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 car...