Gọi a,b lần lượt là số mol O2,O3
Ta có:
\(M_{hh}=\frac{32a+48b}{a+b}=10,4.4\)
\(\Leftrightarrow32a+48b=41,6a+41,6b\)
\(\Rightarrow9,6a=6,4b\)
\(\Rightarrow a=\frac{2b}{a}\)
\(\%m_{O2}=\frac{32a.100}{32a+48b}=\frac{32.\frac{2b}{a}}{32.\frac{2b}{3}+48b}.100\%=30,77\%\)
\(\%m_{O3}=100\%-30,77\%=69,23\%\)