Odpowiedzi

2012-07-13T14:56:06+02:00

mS=32g

mO=16g

 

32g S ------------- 50%

xg SOx -------------- 100%

 

x=32g*100%/50%

xg=64g

 

SOx=64g

32g+x=64g

x=32g

 

32g:16g=2 atomy O

 

wzór: SO₂



S:O=32:32

S:O=1:1