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
Calculate the N−N bond energy in N2H4 from given data.εN-H = 393 kJ/moleεH-H = 436 kJ/moleᐃHvap[N2...An amount of 0.15 moles of K2Cr2O7 is required to oxidize a mixture of XO and X2O3 (total mass = 25.56 g) to form XO4 − ...Which of the following(s) is/are correct statement?...The shape of tobacco mosaic virus (TMV) is cylindrical, having length 3000 Å and diameter 170 Å. If the specific volume ...Which expansion will produce more change in entropy during reversible & isothermal process?...