2) C2H4 + 3 O2→ 2 CO2 + 2 H2O a) If you react 960 grams of O2, how many moles of CO2 will be produced? b) If you start with 45 grams of ethylene (C2H4), how many grams of carbon dioxide will be produced?
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Given: - 960 grams of O2 - 1 mole of O2 = 32.0 grams - From the balanced chemical equation, 3 moles of O2 produce 2 moles of CO2 Calculate: Number of moles of O2 = 960 g / 32.0 g/mol = 30 moles Number of moles of CO2 produced = (30 moles O2 * 2 moles CO2) / 3 Show more…
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