Mole ConceptMedium
Question
A gaseous alkane is exploded with oxygen. The volume of O2 for complete combustion to the volume of CO2 formed is in 7:4 ratio. The molecular formula of alkane is
Options
A.CH4
B.C3H 8
C.C2H 6
D.C4H10
More Mole Concept Questions
Twenty molecules of SO3 will weigh as much as ….. molecules of oxygen....In an experiment, it is found that 2.0769 g of pure X produces 3.6769 g of pure X2O5. The number of moles of X is...When burnt in air, a 12.0 g mixture of carbon and sulphur yields a mixture of CO2 and SO2, in which the number of moles ...An unknown oxide of manganese is reacted with carbon to form manganese metal and CO2. Exactly 31.6 g of the oxide, MnxOy...A gaseous mixture contains oxygen and nitrogen in the ratio of 1 : 4 by weight. Therefore, the ratio of their number of ...