What effect will adding additional O2 (g) to the following equilibrium system have, once equilibrium is reestablished? 2 CO2 (g) 2 CO (g) + O2 (g) ∆H ̊ = -514 kJ a) The concentration of CO(g) will increase b) The concentration of CO2 (g) will decrease c) The equilibrium constant for the reaction will increase d) The concentration of CO2 (g) will increase

101edu.co b For the gas-phase equilibrium A(g) + 2 B(g) = C(g) the initial partial pressures of A, B, and C are all 0.300 atm. After equilibrium is established at 25°C, it is found that the partial pressure of C is 0.230 atm. What is AG for this reaction? (R = 8.314 J/mol-K). 1 Q 2 W 3 E $ 4 R % 5 T Question 12 of 12 A 6 & 7 Presen 8 Home ( 9 End C

Nitrogen and oxygen react at high temperatures. N2(g) + O2(g)  2 NO(g)                      ΔH = 182.6 kJ (b.) What will happen to the concentrations of N2, O2, and NO at equilibrium if more O2 is added? If more O2 is added, [N2]  ---Select--- increases decreases remains the same , [O2]  ---Select--- increases decreases remains the same , and [NO]  ---Select--- increases decreases remains the same .   (c) What will happen to the concentrations of N2, O2, and NO at equilibrium if N2 is removed? If N2 is removed, [N2]  ---Select--- increases decreases remains the same , [O2]  ---Select--- increases decreases remains the same , and [NO]  ---Select--- increases decreases remains the same .   (d) What will happen to the concentrations of N2, O2, and NO at equilibrium if NO is added? If more NO is added, [N2]  ---Select--- increases decreases remains the same , [O2]  ---Select--- increases decreases remains the same , and [NO]  ---Select--- increases decreases remains the same .…

H2(g) + Consider the following equilibrium mixture in a closed system: H2O(g) + CO(g) CO2(g). Explain what would happen to the equilibrium upon the addition of hydrogen gas? ○ The addition of hydrogen gas would not disrupt the equilibrium, so nothing would happen The addition of hydrogen gas would disrupt the equilibrium causing it to shift towards the right which would result in more CO2 being produced until equilibrium is achieve ○ The addition of hydrogen gas would disrupt the equilibrium causing it to shift towards the left which would result in more reactants being produced until equilibrium is achieved