Determining the percentage of an impure sodium trioxocarbonate (iv) 4.5g of salt was dissolved in distilled water . the solution was the poured into a volumetric flask and made up of the 1000cm cube mark . if the 25.00cm cube of the resultant solution is neutralized by 20.40cm cube . if the 0.092M of the hydrochloric acid , calculate the percentage purity of the salt. (Na= 23, H= 1 ,Cl= 35.5 ,C= 12 , O= 16)

Answers

Sodium triocarbonate (IV) is hydrolyzed in water.

Explanation:

" When sodium carbonate is added to water, it hydrolyses to give sodium bicarbonate and sodium hydroxide (a strong base). As a result, the solution becomes alkaline. ... This is because the liberated metals react with water."

Alkaline: of, relating to, containing, or having the properties of an alkali or alkali metal : basic especially, of a solution (water is a solution).

I hope this answers your question! Let me know if it doesn't!

ITS IS THE PROCESS OF DECOMPOSITION REACTION.

HOPE IT HELPS :)



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