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2. Calculate the enthalpy change for the combustion of 35.5 g gaseous propane (C3H8). C3H8(g) + 5 O2(g) +3 CO2(g) + 4 H20(1) AH = -2.22x103 kJ 3.Calculate the enthalpy change when 15.0 g glucose are metabolized at 25 C to gaseous carbon dioxide and liquid water. CGH1206(s) + 6 O2(g) - 6 CO2(9) + 6 H20() AH = -2.8x103 kJ

2. Calculate the enthalpy change for the combustion of 35.5 g gaseous propane (C3H8). C3H8(g) + 5 O2(g) +3 CO2(g) + 4 H20(1) AH = -2.22x103 kJ 3.Calculate the enthalpy change when 15.0 g glucose are metabolized at 25 C to gaseous carbon dioxide and liquid water. CGH1206(s) + 6 O2(g) - 6 CO2(9) + 6 H20() AH = -2.8x103 kJ

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 49E: When 2.50 g of methane burns in oxygen, 125 kJ of heat is produced. What is the enthalpy of...
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2. Calculate the enthalpy change for the combustion of 35.5 g gaseous propane (C3H8). C3H3(g) + 5 O2(g) + 3 CO2(g) + 4 H2O() AH = -2.22x103 kJ 3.Calculate the enthalpy change when 15.0 g glucose are metabolized at 25 C to gaseous carbon dioxide and liquid water. CEH1206(s) + 6 O2(g) + 6 CO2(g) + 6 H20(1) AH = -2.8x103 kJ
Transcribed Image Text:2. Calculate the enthalpy change for the combustion of 35.5 g gaseous propane (C3H8). C3H3(g) + 5 O2(g) + 3 CO2(g) + 4 H2O() AH = -2.22x103 kJ 3.Calculate the enthalpy change when 15.0 g glucose are metabolized at 25 C to gaseous carbon dioxide and liquid water. CEH1206(s) + 6 O2(g) + 6 CO2(g) + 6 H20(1) AH = -2.8x103 kJ
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