Given the thermochemical equations A(g) B(g) ΔΗ60 kJ B(g) → C(g) AH = -110 kJ find the enthalpy changes for each reaction. 3 A(g) 3 B(g) ΔΗ= kJ B(g) → A(g) ΔΗ = kJ A(g) → C(g) ΔΗ kJ

Chemistry for Engineering Students
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Chapter9: Energy And Chemistry
Section: Chapter Questions
Problem 9.73PAE: 9.73 Without looking up any numerical data or doing calculations, predict whether the enthalpy...
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Given the thermochemical equations
A(g) → B(g)
ΔΗ60 kJ
B(g)
C(g)
ΔΗ-110 kJ
find the enthalpy changes for each reaction.
3 A(g) 3 B(g)
ΔΗ=
kJ
B(g) A(g)
ΔΗ =
kJ
A(g) C(g)
ΔΗ-
kJ
Transcribed Image Text:Given the thermochemical equations A(g) → B(g) ΔΗ60 kJ B(g) C(g) ΔΗ-110 kJ find the enthalpy changes for each reaction. 3 A(g) 3 B(g) ΔΗ= kJ B(g) A(g) ΔΗ = kJ A(g) C(g) ΔΗ- kJ
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