2H2O-->2H2+O2
m(H2o)=0,8kg=800g
n(H2O)=800g/18g/mol=44mol
n(O2)=22g/mol
m(O2)=22mol*32g/mol=704g
800гр Х мл
18 гр 22.4
800:36=Х:44.8
Х=995мл
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2H2O-->2H2+O2
m(H2o)=0,8kg=800g
n(H2O)=800g/18g/mol=44mol
n(O2)=22g/mol
m(O2)=22mol*32g/mol=704g
800гр Х мл
2H2O-->2H2+O2
18 гр 22.4
800:36=Х:44.8
Х=995мл