Question

Calculate the no of moles present in 32g of Sulphur

Answer 1

Divide the given mass by the molecular weight of SO2 to get number of moles (n), then multiply moles by Avogadro's number to get number of molecules (N). There are about 3.007 x 1023 molecules of SO2 in 32 g of SO2

Answer 2

Answer:

 

Mass of sulphur = 32 gm

 

We know,

 

1 mole of sulphur = Molar mass of sulphur

 

Molar mass of sulphur = 32 g

 

So 32 g of sulphur is 1 mole of sulphur.