25cm of a hydrated solution of sodium trioxocarbonate(IV), Na2CO3.xH2O, containing 6.0g of the hydrated salt...

25cm of a hydrated solution of sodium trioxocarbonate(IV), Na2CO3.xH2O, containing 6.0g of the hydrated salt in 500cm solution was found to neutralize 24.23cm of 0.1 mol/dm-³ hydrochloric acid.the equation for the reaction is Na2CO3 + 2HCl 2NaCl + (x+1)H2O + CO2.
1.calculate the mass concentration of hydrated na2co3.xh2o
2. The molar concentration of anhydrous Na2CO3 in the solution of sodium trioxocarbonate IV
3.The value of x
4.the percentage of water of crystallization in the solution of sodium trioxocarbonate IV (Na=23,C=12,O=16,H=1,CL=35.5)?

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2 Answers Available
Asked by Wisdom on 4th February, 2021