Automobiles and trucks pollute the air with NO. At 2000.0°C, Kc for the reaction is 5.42  × 10–4, and ΔH∘∘ for the reaction is 180.6 kJ. $$N2​(g)+O2​(g)2NO(g)     1st attempt   See Periodic Table What is the value of Kc at 1000.0°C?

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Q: Part A Calculate the enthalpy of the reaction 2NO(g) + O2(g)→2NO2(g) given the following reactions…

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Q: 5a

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