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mixer [17]
3 years ago
13

Consider the reaction below. If you start with 2.00 moles of C3H8 (propane) and 2.00 moles of O2, how many moles of carbon dioxi

de can be produced? C3H8(g) + 5O2(g) 3CO2(g) + 4H2O(g). A) 8.00. B) 1.20. C) 6.00. D) 2.00.
Chemistry
1 answer:
Vladimir79 [104]3 years ago
5 0
From the balanced chemical reaction, the ratio of moles of propane to moles CO2 produced is 1/3. Given 2 moles of propane, 6 moles of CO2 is produced. Further, the ratio of moles of O2 to moles of CO2 produced is 5/3. Given 2 moles of oxygen, 1.2 moles of CO2 is produced. We take the smaller amount of CO2 as the answer. Thus, the answer is letter B. 1.2 moles
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