\(n_S=\dfrac{3,2}{32}=0,1\left(mol\right)\)
PT: S + O2 → SO2
mol 0,1 → 0,1 0,1
\(V_{SO_2\left(đktc\right)}=0,1.22,4=2,24\left(l\right)\)
n\(_S\)=\(\dfrac{3,2}{32}\)=0,1(mol)
Theo PT ta có: n\(_{SO_2}\)=n\(_S\)\(\Rightarrow\)V\(_{SO_2}\)=22,4 . 0,1= 2,24(l)
\(n_S=\dfrac{m_S}{M_S}=\dfrac{3,2}{32}=0,1\left(mol\right)\)
Theo PTHH:\(n_{SO_2}=n_S=0,1\left(mol\right)\)
\(V_{SO_2}=n_{SO_2}.22,4=0,1.22,4=2,24\left(l\right)\)
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