Question

Please Help! Chemistry questions below!

Answer 1

• 2H_2S+3O_2-->2SO_2+2H_2O

So

Moles of Oxygen:-

• 44.7/32
• 1.396mol

3 mol of O_2 produces 2 mol SO_2

1 mol of ao_2 produces 2/3=0.6mol So_2

1.396 mol produces 0.8376mol SO_2

Mass of SO_2

• 0.8376(64)
• 53.6g