Odpowiedź: v= 112dm3 wodoru
2*22,4dm3 2*18g
2H2 +O2=2H2O
x 90g
44,8dm3----36g
x ---- 90g
x= 44,8dm3*90g/36g
x= 112dm3 H2
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Odpowiedź: v= 112dm3 wodoru
2*22,4dm3 2*18g
2H2 +O2=2H2O
x 90g
44,8dm3----36g
x ---- 90g
x= 44,8dm3*90g/36g
x= 112dm3 H2