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Part A The propane fuel (C, H) used in gas barbeques burns according to the thermochemical C,Hs(9) + 50:(9) + 3CO,(G) + 4H,0(9) A,H = -2217 kJ mol Ifa pork roast must absorb 1.7 x 10 kJ to fully cook, and if only 10 % of the heat produced by the barbeque is actually absorbed by the roast, what mass of COz is emitted into the atmosphere during the griling of the pork roast? Express your answer using two significant figures. bole undo do reset keyboard shortcuts help Templaes SyAYA mco, = Submit Regust Answt

Part A The propane fuel (C, H) used in gas barbeques burns according to the thermochemical C,Hs(9) + 50:(9) + 3CO,(G) + 4H,0(9) A,H = -2217 kJ mol Ifa pork roast must absorb 1.7 x 10 kJ to fully cook, and if only 10 % of the heat produced by the barbeque is actually absorbed by the roast, what mass of COz is emitted into the atmosphere during the griling of the pork roast? Express your answer using two significant figures. bole undo do reset keyboard shortcuts help Templaes SyAYA mco, = Submit Regust Answt

Chemistry: Principles and Practice
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 5.86QE: One of the components of jet engine fuel is n-dodecane, C12H26(), which has a standard enthalpy of...
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Part A The propane fuel (C,Hs) used in gas barbeques burns according to the thermochemical equation: СзHа (9) + 502(9) —> ЗСО2(9) + 4H20(9) A,H° = -2217 kJ mol-1 If a pork roast must absorb 1.7 x 10° 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? Express your answer using two significant figures. Templates Symbols undo rådo reset keyboard shortcuts 'help mco, = g Submit Request Answer
Transcribed Image Text:Part A The propane fuel (C,Hs) used in gas barbeques burns according to the thermochemical equation: СзHа (9) + 502(9) —> ЗСО2(9) + 4H20(9) A,H° = -2217 kJ mol-1 If a pork roast must absorb 1.7 x 10° 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? Express your answer using two significant figures. Templates Symbols undo rådo reset keyboard shortcuts 'help mco, = g Submit Request Answer
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