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Q: Why do we need distilled water in preparation of sodium hydro-oxide solution sodium carbonate and observe?
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Why sodium carbonate is used in preparation of thiosulphate solution?

To ensure the stability of the solution


Why do you need distilled water in preparation of Naoh solution sodium carbonate and oxalic acid solution?

Distilled water is the closest one can get with conventional methods to pure water, which would be ideal to create solutions. Tap water is typically not used because it contains minerals and other foreign materials that can affect the solution itself, and alter results.


What is the use of potassium carbonate in the preparation of cochineal solution?

synthesized the c olor of cochineal solution because of carbon dioxide


Preparation of 0.1 normal solution of sodium carbonate in 1 liter?

52.5g of Na2CO3 in 1 litre water


What does a sodium hydrogen carbonate indicator do?

Sodium hydrogen carbonate is used as an indicator of pH or as a test for the concentration of carbon dioxide. For the preparation of the solution see the link below.


0.01N NAOH solution preparation?

Take 10 ml of 1 N NaOH and dilute to 1000 ml with D.I. H2O


What is the Method of preparation of 3 percent solution of sodium hydroxide?

30 gm of sodium hydroxide desolved in 1 litre distilled water.


What happen of mixed calcium chloride solution and sodium carbonate solution filtering and wash the residue with distilled water allow to dry adding hydrochloric acid?

Carbon dioxide gas is given out! Explanation: calcium carbonate precipitates from mixing calcium chloride solution and sodium carbonate solution, because it has low solubility in water. When it meets strong acid (HCl), it reacts to give out carbon dioxide while forming calcium chloride in the aqueous solution.


Chemical reaction involved in the preparation of magnesium citrate oral solution?

Magnesium citrate yielded from the chemical reaction of magnesium carbonate and citric acid.


How do you prepare 10 percent Na2CO3 solution?

Mix 100 mL of a 1 N solution with 900 mL of distilled water.


Is sodium carbonate solution an element a compound or a mixture?

A sodium carbonate solution, or any solution for that matter, is a mixture.


What does 1M solution of sodium carbonate mean?

A 1M solution of sodium carbonate contains 1 gram formula mass of sodium carbonate dissolved in each liter of solution.