Question
In: Chemistry
Find ΔH° for the complete combustion of gaseous methoxyethane , C3H8O(g) , using the data below....
Find ΔH° for the complete combustion of gaseous methoxyethane
, C3H8O(g) , using the data below.
C(s) + O2(g) → CO2(g)
ΔH°= -393.52 kJ/mol
H2(g) + ½O2(g) → H2O(l)
ΔH°= -285.83 kJ/mol
3C(s) + 4H2(g) + ½O2(g) → C3H8O(g)
ΔH°= -216.4 kJ/mol
ΔH° for the complete combustion of gaseous methoxyethane
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
Calculate ΔH° for the reaction C4H4(g) + 2H2(g) → C4H8(g), using the following data: ΔH°combustion for...
Calculate ΔH° for the reaction C4H4(g) + 2H2(g) → C4H8(g), using
the following data:
ΔH°combustion for C4H4(g) = –2341 kJ/mol
ΔH°combustion for H2(g) = –286 kJ/mol
ΔH°combustion for C4H8(g) = –2755 kJ/mol
A) –128 kJ
B) 158 kJ
C) –158 kJ
D) 128 kJ
E) None of these choices are correct.
Find ΔH° for the formation of liquid n-hexane, C6H14(l), using the data below. C(s) + O2(g)...
Find ΔH° for the formation of liquid n-hexane, C6H14(l), using
the data below.
C(s) + O2(g) → CO2(g)
ΔH°= -393.52 kJ/mol
H2(g) + ½O2(g) → H2O(l)
ΔH°= -285.83 kJ/mol
C6H14(l) + 9½O2(g) → 6CO2(g) + 7H2O(l)
ΔH°= -4163.13 kJ/mol
The heat of formation of liquid n-hexane is AnswerkJ
mol-1.
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