Dinitrogen trioxide decomposes to NO and NO2 in an endothermic process (AH = + 40,5 kJ/mol). N2O3 (g) = NO (g) + NO2 (g) Predict the effect of the following changes on the position of the equilibrium; that is, state which way the equilibrium will shift (left, right, or no change) when each of the following changes is made. Motivate each prediction fully. (a) Adding more N2O3 (g) (b) Adding more NO2 (g) (c) Decreasing the temperature (d) Increasing the container volume

Q: H,O() = H,0(g) AH = 41 kJ

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