Question

exactly 4.0g of sulfur is burnt in a fume extraction cupboard. The sulfur is ignited in an excess of oxygen: S(s) + O2(g) ➔ SO2 a. What volume of gas will form in dm3 at rtp? b. What volume of oxygen will be used up

Answer 1

A. 2.8dm³

B.2.8dm³

this are the answers, the calculation is shown in the attachment