[5] The following equilibrium constants were determined at 1123 K C(s) +CO(g) =2CO(g) K = 1.3x10¹4 CO(g) + Cl₂(g) = COCI(g) K = 6.0x10³ Determine the equilibrium constant for the reaction C(s) + CO(g) + 3Cl₂(g)2COCl2(g) at 1123K

At 20 °C, the following concentrations were found for the gases in an equilibrium mixture for the reaction N20(g) + NO2(3) 3NO(g) [NO2] = 0.80 M, [NO] = 2.0 x 10°8 M, and [N,0] = 0.034 M. What is the value of K, for this reaction? Enter your answer in scientific notation. Kp : = i x 10 i

Danie Carbon dioxide and water react to form methane and oxygen, like this: CO2(9)+2H,O(9) → CHĄ(g)+2O¿(g) The reaction is endothermic. Suppose a mixture of CO,, H,O, CH, and O, has come to equilibrium in a closed reaction vessel. Predict what change, if any, the perturbations in the table below will cause in the composition of the mixture in the vessel. Also decide whether the equilibrium shifts to the right or left. perturbation change in composition shift in equilibrium O to the right The temperature is raised. The pressure of H20 will ? O to the left O (none) O to the right The temperature is lowered. O to the left The pressure of CH4 will ? O (none) Submit Assi Continue O 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use I Privacy Center| Ac 43,203 FEB 18 PP ESS MacBook Air

The equilibrium constant, Kc, for the following reaction is 83.3 at 500 K. PCI3(g) + Cl₂(g) =PC15(9) Calculate the equilibrium concentrations of reactant and products when 0.451 moles of PCI3 and 0.451 moles of Cl₂ are introduced into a 1.00 L vessel at 500 K. [PCI3] = [Cl₂] [PCI5] = = ΣΣΣ