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[" 35.(S) The free energy of formation o...

[" 35.(S) The free energy of formation of "NO" is "78kJmol^(-1)" at "],[" the temperature of an automobile engine "(1000K),],[" What is the equilibrium constant for this reaction at "],[" this reaction at "1000K" ? "],[(1)/(2)N_(2)(g)+(1)/(2)O_(2)(g)rightleftharpoons NO(g)],[[" (a) "8.4times10^(-5)," (b) "7.1times10^(-9)],[" (c) "4.2times10^(-10)," (d) "1.7times10^(-19)]]

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The free energy of formation of NO is 78 kJ mol^(-1) at the temperature of an authomobile engine (1000 K) . What is the equilibrium constant for this reaction at 1000 K ? 1/2 N_(2)(g)+1/2 O_(2)(g) hArr NO(g)

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