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mala9991
@mala9991
July 2022
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ПОМОГИТЕ ПОЖАЛУЙСТА!!!!!!!!!!!!!СРОЧНОО!!!!!!!!!!!!!!МНОГО БАЛЛОВ!!!!!!!!!!!!!!!
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ник141при
M(воздуха) =1,1*29=31,9
W(C)=31,9------100%
x---------37,5%
X=37,5*32/100=12 затем 12 делим на атомную массу углерода p.s атомная масса углерода 12) 12/12=1
W(H)=32----100%
x-----12%
x=12*32/100=4/1=4
W(O)=32----100%
x-----50%
X=16/16=1ответ CH4O
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Answers & Comments
W(C)=31,9------100%
x---------37,5%
X=37,5*32/100=12 затем 12 делим на атомную массу углерода p.s атомная масса углерода 12) 12/12=1
W(H)=32----100%
x-----12%
x=12*32/100=4/1=4
W(O)=32----100%
x-----50%
X=16/16=1ответ CH4O