SolutionHard
Question
A 20.0 mL sample of CuSO4 solution was evaporated to dryness, leaving 0.967 g of residue. What was the molarity of the original solution ? (Cu = 63.5)
Options
A.48.4 M
B.0.0207 M
C.0.0484 M
D.0.303 M
More Solution Questions
Which one of the following statements is correct when SO2 is passed through acidified K2Cr2O7 solution?...The aqueous solution of which of the following salt has the maximum pH :-...An azeotropic solution of two liquids has a boiling point lower than either of them when it :...The ebullioscopic constant of a liquid solvent is the elevation of boiling point of...At higher altitudes, water boils at temperature < 100oC because...