Mole ConceptHard
Question
SO2 gas is slowly passed through an aqueous suspension containing 12 g of CaSO3 till the milkiness just disappears. What amount of SO2 would be required?
Options
A.6.4 mole
B.0.3 mole
C.0.1 mole
D.0.2 mole
Solution
CaSO3 + SO2 + H2O → Ca(HSO3)2
120 g 1 mole
Create a free account to view solution
View Solution FreeMore Mole Concept Questions
A mixture of N2 and H2 is caused to react in a closed container to form NH3. The reaction ceases before either reactant ...For CuSO4·5H2O, which is the correct mole relationship?...Silver metal in ore is dissolved by potassium cyanide solution in the presence of air by the reaction 4 Ag + 8 KCN + O2 ...A quantity of 1 g of metallic carbonate XCO3 is completely converted into a chloride XCl2 weighing 1.11 g. The atomic ma...When a mixture of aluminium powder and iron (III) oxide is ignited, it produces molten iron and aluminium oxide. In an e...