2Al + 3S ---> Al2S3 96g S - 150 g Al2S3 X - 3,75 g X=2,4 g stosunek masowy
1,35 : 2,4
135 : 240 /:15
9 : 16
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2Al + 3S ---> Al2S3
96g S - 150 g Al2S3
X - 3,75 g
X=2,4 g
stosunek masowy
1,35 : 2,4
135 : 240 /:15
9 : 16
1,35g Al + x S----> 3,75g Al2S3
3,75-1,35=2,40 g
Al/S=1,35g/2,40g=135/240=27/48=9/16