Mole ConceptHard

Question

Twenty molecules of SO3 will weigh as much as ….. molecules of oxygen.

Options

A.100
B.50
C.15
D.8

Solution

20 × 80 = N × 32 ⇒ N = 50

Create a free account to view solution

View Solution Free
Topic: Mole Concept·Practice all Mole Concept questions

More Mole Concept Questions

Twenty molecules of SO3 will weigh as much as ….. molecules of oxygen....The mineral haematite is Fe2O3. Haematite ore contains unwanted material called gangue in addition to Fe2O3. If 5 kg of ...Law of multiple proportions is not applicable for the oxide(s) of...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 ...25.3 g of sodium carbonate, Na2CO3 is dissolved in enough water to make 250 mL of solution. If sodium carbonate dissocia...