For a particular isomer of CH, the combustion reaction produces 5099.5 kJ of heat per mole of C,H(g) consumed, under 18' 8 18 standard conditions. 25 02(g) 8 CO2(g)+9 H,0(g) AHn=5099.5 kJ/mol CH18 (g) + rxn 2 What is the standard enthalpy of formation of this isomer of CH(g)? 18 kJ/mol AHi

For a particular isomer of CH, the combustion reaction produces 5099.5 kJ of heat per mole of C,H(g) consumed, under 18' 8 18 standard conditions. 25 02(g) 8 CO2(g)+9 H,0(g) AHn=5099.5 kJ/mol CH18 (g) + rxn 2 What is the standard enthalpy of formation of this isomer of CH(g)? 18 kJ/mol AHi

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter2: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 2.79E: The enthalpy of combustion of diamond is -395.4 kJ/mol. C s, dia O2 g CO2 g Determine the fH of C...

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Question

For a particular isomer of CH, the combustion reaction produces 5099.5 kJ of heat
per mole of C,H(g) consumed, under
18'
8 18
standard conditions.
25
02(g)
8 CO2(g)+9 H,0(g)
AHn=5099.5 kJ/mol
CH18 (g) +
rxn
2
What is the standard enthalpy of formation of this isomer of CH(g)?
18
kJ/mol
AHi

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