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27-02-2024
Chemistry

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A gas barbecue combusts propane (C₃H₈) from a tank held below. How many grams of CO₂ are released from the complete combustion of 12.5L of propane at SATP if the barbecue is only 78.0% efficient?
a) 129.78 g
b) 154.62 g
c) 167.32 g
d) 192.16 g

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