1.base =25cm^3 calculate solubility of sodiumtrioxocarbonate(iv) at 25degreescelsius in mole pee dm^3 2. mass of...

1.base =25cm^3
calculate solubility of sodiumtrioxocarbonate(iv) at 25degreescelsius in mole pee dm^3

2. mass of carbonate that would be obtained by evaporating 0.5dm^3 of the saturated solution

3. 26.12cm^3 of solution containing 1.04g HCl per 500cn^3 of solution is completely neutralized by 25cm^3 of sodium carbonare solution. The sodium carbonate solution was prepared previously by diluting 50cm^3 of a saturated solution of sodium trioxocarbonate at room temperature to 1000cm^3. calculate the
a. conc of HCl in mol/dm^3
b. conc of trioxocarbonate in mol/dm^3
c. solubility of trioxocarbonate in mol/dm^3
d. volume of CO^2 that would be liberated from 1dm^3 of the trioxocarbonate solution of the titration were carried out s.t.p
(H=1, C=12, O=16, Na=23, Cl=35.5, molar volume of gas at stp=22.4dm^3)?

In Covenant University
0 Answers Available
Asked by German Omamoke on 3rd November, 2021