The enthalpy change for the equilibrium reaction, 2NO (g) + O2 = 2NO2 (g) is - 113 kJ mol".The proportion of NO2(g) in the equilibrium mixture could be increased by increasing the temperature adding nitrogen at constant volume increasing the pressure of the system adding a catalyst 19. A B C

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19.
The enthalpy change for the equilibrium
reaction, 2NO (g) + O2 = 2NO2 (g) is
- 113 kJ mol".The proportion of NO2(g) in the
equilibrium mixture could be increased by
increasing the temperature
adding nitrogen at constant volume
increasing the pressure of the system
adding a catalyst
A
B
Transcribed Image Text:19. The enthalpy change for the equilibrium reaction, 2NO (g) + O2 = 2NO2 (g) is - 113 kJ mol".The proportion of NO2(g) in the equilibrium mixture could be increased by increasing the temperature adding nitrogen at constant volume increasing the pressure of the system adding a catalyst A B
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