" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Masa tlenku siarki(IV) = 32+ 2*16= 64 g/mol
Masa tlenku siarki(VI) = 32+ 3*16= 80 g/mol
2SO₂ + O₂ → 2SO₃
2mole-------2mole
128g---------160g
20g---------x
x= 20g * 160g / 128g = 25g