What must be the temperature W the following reaction has ,
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EBK GENERAL CHEMISTRY
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- a) Describe in your own words the relationship between standard change in Gibbs free energy associated with a chemical process (∆?o) and an equilibrium constant, Keq. A ∆?o of –3.8 kJ/mol is associated with the equilibrium 2A+B⇌C+D. If A and B are initially present in 1M concentration, find the equilibrium concentrations of all species. You know this reaction to be spontaneous at all temperatures, what can you deduce about the signs of the changes in enthalpy and entropy associated with this process? Why?arrow_forwardFor the reaction of oxygen and nitrogen to form nitric oxide, consider the following thermodynamic data: ΔrH∘ΔrH∘ 182.6kJ mol−1 ΔrS∘ΔrS∘ 24.80J K−1 mol−1 T= 7363 K. Calculate the equilibrium constant for the following reaction at room temperature, 25 ∘C∘C:? N2(g)+O2(g)→2NO(g) Express your answer numerically to three significant figures.arrow_forwardCalculate the value of K, for the equation C(s) + CO, (g) =2 CO(g) Kp = given that at a certain temperature C(s) + 2 H,O(g) F CO,(g) + 2H,(g) = H, (g) + CO, (g)=H,O(g) + CO(g) Kp2 = 0.695 Kparrow_forward
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