greg-russell_60b58bc64c544
greg-russell_60b58bc64c544
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1) 2 CO + O₂ → 2 CO₂ CO = 2 mols 2 CO₂ = 2(12 + 2*16) => 2(12+32) => 2(44) => 88g Regra de três: CO ---------------------- CO₂ 2 mols ----------------- 88g 0,5 mols -------------- m 2m = 0,5 * 88 => 2m = 44 => m = 44 / …