The propane fuel (C3H8) used in gas barbeques burns accordingto a thermochemical equation:C3H8(g) + 5 O2(g) -------->3 CO2(g) + 4 H2O(g)∆H°rxn = -2217 kJ If a pork roast must absorb 1.6 * 103 kJ to fully cook, and if only 10% 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 accordingto a thermochemical equation:C3H8(g) + 5 O2(g) -------->3 CO2(g) + 4 H2O(g)∆H°rxn = -2217 kJ If a pork roast must absorb 1.6 * 103 kJ to fully cook, and if only 10% 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?
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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The propane fuel (C3H8) used in gas barbeques burns according
to a thermochemical equation:
C3H8(g) + 5 O2(g) -------->3 CO2(g) + 4 H2O(g)∆H°
rxn = -2217 kJ
If a pork roast must absorb 1.6 * 103 kJ to fully cook, and if only 10% 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?
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