Consider the following system at equilibrium. A(aq) B(aq) AH = +250 kJ/mol What can be said about Q and K immediately after an increase in temperature? Q K because K decreased. OQ> K because Q increased. OQK because K increased. How will the system respond to a temperature increase?

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Q: increasing the volume of the reaction mixture O the formation of additional hydrogen gas Ot he…

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Q: Consider this system at equilibrium. A(aq) = B(aq) AH = +650 kJ/mol What can be said about Q and K…

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Q: If a reaction is exothermic, and K=100 and Q=1,000, would reactants or products be favored and in…

A: Given: K = 100 Q = 1000 To determine: What direction would equilibrium shift?

Q: The process 2XO2(g) + O₂(g) 2 XO3(g) is known to be endothermic. If a gas chamber containing an…

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Q: Consider the following reaction: H2(g) + CO2(g) ⇒ H₂O ⇒ H₂O(g) + CO(g) If the Keq = 0.80, calculate…

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Q: Consider the following equilibrium system at 461 K. 2CH2Cl2 (g) 2 CH4 (g) + CC4 (g) If an…

A: Given:[CH2Cl2] = 1.81 x 10-2M[CH4] =3.66 x 10-2M[CCl4] = 1.99 x 10-2M

Q: Consider the following reaction: CO2 (g) + C(s) = 2 CO(g) AH = -588 kJ A 1.0-L container at 1200 K…

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Q: Consider the following system at equilibrium where AH = -108 kJ and Kc = 77.5, at 600. K. CO(g) +…

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Q: Characterize each of the following as product- or reactant-favored at equilibrium. CO2 (g) = CO(g)…

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Q: For the equilibrium system below, which of the following would not result in a decrease in the…

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Q: Q1. Calculate the overall equilibrium constant for the reaction between nitrogen & oxygen to form…

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Q: 5. N₂(g) + O₂(g) + 2NO(g) Initially, 1.33 mol of nitrogen gas and 2.80 mol of oxygen gas are placed…

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Q: Consider the following exothermic reaction, used to obtain lead from its ore: 2PbS (s) + 3O2 (g) +…

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Q: Suppose a 250. mL flask is filled with 0.80 mol of OC12, 1.4 mol of BrOCI and 0.30 mol of BrCl. The…

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Q: N2(g) + 3H2(g) = 2 NH: (g); AHrxn = -92.4 kJ, meaning the reaction is exothermic. Given the…

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Q: The reaction quotient, Q, for a system is 7.2 x 10^2. If the equilibrium constant for the system is…

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Q: Suppose a 250. mL flask is filled with 1.0 mol of N₂ and 0.70 mol of NO. The following reaction…

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Q: In which direction will the equilibrium shift when the system is : Heated? Soaked in ice bath? Made…

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Q: Consider this system at equilibrium. A(aq) = B(aq) AH = -650 kJ/mol What can be said about Q and K…

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Q: Consider the following system at equilibrium. A(aq) = B(aq) AH = +350 kJ/mol What can be said about…

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Q: Suppose a 500. mL flask is filled with 0.80 mol of Cl₂, 0.60 mol of CHCl3 and 0.20 mol of HCl. The…

A: Recall the given reaction,                   Cl2 g  +  CHCl3 g  ↔  HCl g  +  CCl4 g…

Q: 2NO(g) + 02(g) = 2N02 (g) ДН° = -112 kJ K = 0.50 The equilibrium concentrations are [NO] = 0.31 M,…

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Q: B) Consider the following reaction with a AH° = +190 kJ CH4(g) + 2H₂O(g) CO2(g) + 4H2(g) What will…

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Q: Consider the general reaction 2A(g) + B(s) c(g) + 3D(9) AH =4115 kJ which has already come to…

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Q: For the equilibrium system below, which of the following would result in an increase in the quantity…

A: we have to select the change that results in increase in amount of PCl5

Q: The diagrams represent the equilibrium mixture for the reaction X, (g) + Y(g) = X(g) + XY(g) at 300…

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