Question
2 Fe2O3(s)+3 CO(g)>2 Fe(s)+3 CO2(g) GIVEN: 2 Fe2O3(s)->4 Fe(s)+3O2(g) H=1666 kJ/mol CO(g)>C(s)+1/2O2(g) H=110.5 kJ/mol C(s)+O2(g)->CO2(g) H=-393.5 kJ/mol Answer choices: -16 -2.9 -34 -45.4 -35.6 -44.7
2 Fe2O3(s)+3 CO(g)>2 Fe(s)+3 CO2(g)
GIVEN:
2 Fe2O3(s)->4 Fe(s)+3O2(g)
H=1666 kJ/mol
CO(g)>C(s)+1/2O2(g)
H=110.5 kJ/mol
C(s)+O2(g)->CO2(g)
H=-393.5 kJ/mol
Answer choices:
-16
-2.9
-34
-45.4
-35.6
-44.7
-5.7
-43.9
-0.3
-18.9
Answer in units of kJ/mol
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Biochemistry Concepts and Connections
Authors: Dean R. Appling, Spencer J. Anthony Cahill, Christopher K. Mathews
1st edition
321839927, 978-0133853490, 133853497, 978-0321839923
