\(d_{\dfrac{CO_2}{O_2}}=\dfrac{M_{CO_2}}{M_{O_2}}=\dfrac{44}{32}\approx1,04\\ \Rightarrow A\)
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\(d_{\dfrac{CO_2}{O_2}}=\dfrac{M_{CO_2}}{M_{O_2}}=\dfrac{44}{32}\approx1,04\\ \Rightarrow A\)
