Question

When 10 g of sulphur is burnt in 10 g of oxygen 20g of sulphur dioxide is formed?

Answer 1

S + O2 → SO2
here we see 1 mole of sulphur react with 1 mole of Oxygen and form 1 mole of SO2 .

so, 32g of S react 32 of O2 and form 64 g of SO2

so, 1 g of S react with 1 g of O2 and form 2g of SO2

so, 10g of S react with 10g of 10g of O2 and form 20g of SO2 .

hence, statement is correct !!!!