The solution whose concentration is known is called standard solution. The concentration of solution which has to be determined (unknown solution) is added slowly to a certain volume of the standard solution. As the reaction is complete, the colour changes (end point).The volume used of the unknown solution is now known. Using the law of…
Month: October 2023
HOW TO WRITE SALT ANALYSIS EXPERIMENT
Two experiments on salt analysis of acidic and basic radicals are given here. In this way it is written in practical copy. Experiment No. – 03 Objective :- Identify an acidic radical and a basic radical in the given salt. Materials required: Test tube, filter paper, burner, spirit lamp, test tube holder, reagent etc. Observation…