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12 Dec 2019
The propane fuel (C3H8) used in gas barbeques burns according to the following thermochemical equation: C3H8(g)+5O2(g)â3CO2(g)+4H2O(g)ÎHârxn=â2217kJ. If a pork roast must absorb 1700 kJ to fully cook, and if only 12% of the heat produced by the barbeque is actually absorbed by the roast, what mass of CO2 is emitted into the atmosphere during the grilling of the pork roast?
The propane fuel (C3H8) used in gas barbeques burns according to the following thermochemical equation: C3H8(g)+5O2(g)â3CO2(g)+4H2O(g)ÎHârxn=â2217kJ. If a pork roast must absorb 1700 kJ to fully cook, and if only 12% of the heat produced by the barbeque is actually absorbed by the roast, what mass of CO2 is emitted into the atmosphere during the grilling of the pork roast?
Patrina SchowalterLv2
13 Dec 2019
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