Given: C (s) + H2O(g) -> CO(g)  + H2(g)  Kp=1.6x10-21 at 298  If at 298 K   PCO= 1x10-8 atm  PH2= 2x10-4 atm  PH2O= 5x10-5 atm    and mass of C = 2g   Is the mixture of gases at equilibrium ? Show your calculations. ( need to calculate Qp then compare ) If not, which direction will the reaction proceed to reach equilibrium?

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Q: Consider the equilibrium system described by the chemical reaction below. Calculate the value of Qp…

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Q: Consider the following system at equilibrium where AH° = 16.1 kJ, and Kc = 6.50×10-3, at 298 К.…

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Q: At 113 oC the equilibrium constant for the reaction: 2 HBr(g)  H2(g) + Br2(g) is KP = 1.81e-12. If…

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Q: Consider the reaction 2H₂S(g) 2H₂(g)+S₂(g) Kp=2.4x10-4 (at 1073 K) A reaction mixture contains 0.106…

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Q: Consider the reaction 2NCl3 (g) ⇔ N2 (g) + 3Cl2 (g) Kp= 0.001 A set of equilibrium pressures…

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Q: 17) The decomposition of ammonia is: 2 NH3(g) → N2(g) + 3 H2(g). If Kp is 1.5 × 103 at 400°C, what…

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Q: Write the expression for Kc and Kp for the following reactions. Indicate whether the equilibrium…

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Q: Consider

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Q: Consider the following generic system at equilibrium:  2M (g) + N (g)   O (g) + P (g)…

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Q: Q7. What is the mole fraction of B at equilibrium when 0.16 mole of A and 0.18 mole of B are placed…

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Q: At a certain temperature, the K, for the decomposition of H,S is 0.880. H, S(g) = H, (g)+S(g)…

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Q: Calculate the percent by mass of each component of this solution. Be sure each of your answer…

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Q: Methane gas can be produced by the reaction of solid carbon with hydrogen gas as follows C(5) + 2…

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Q: N,0,(8) 2 2 NO,(g) K, = 3.0 at 70°C colorless brown A mixture of NO,(g) and N,0,(g) is placed in a…

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Q: At a certain temperature, the K, for the decomposition of H,S is 0.734 atm. H,S(g) = H,(g) + S(g)…

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Q: For the equilibrium, N2O4(g)<----> 2NO2(g), the equilibrium constant Kp = 0.316. Calculate the…

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Q: 2HBr(g) = H₂(g) + Br₂(g) K = 2.86 x 10-5 @ 1490 K Calculate the equilibrium pressures of the…

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Q: At 693 K, CCL, decomposes to carbon and chlorine. The K for the decomposition is 0.76. CCL (g) C(s)…

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Q: The decomposition of ammonia is: 2 NH3(g) - N2(g) + 3 H2(g). If K, is 1.5 x 103 at 400°C, what is…

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Q: At a certain temperature, the K, for the decomposition of H,S is 0.840. H,S(g) =H,(g) + S(g)…

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Q: below. At equilibrium, a 6.5 L reaction vessel contained a mixture of 7.38 atm H, 2.46 atm N,, and…

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Q: Calculate the equilibrium concentration of each gas at 2500 K with explanation

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Q: Which of following change will favor the formation of more SO3 at equilibrium: 2SO2 (g) + O2 (g) →…

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Q: c) A sample of nitrosyl bromide (NOBr) decomposes according to the equation: NOB1 (g) NO (g) + Br,…

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Q: Consider the equilibrium system C(s) + CO2(g) = 2CO(g) If C is removed, the equilibrium will and if…

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Q: Consider the equilibrium system described by the chemical reaction below, which has a value of Kc…

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Q: Use the following equilibrium. H2(g) + CO2(g)  H2O(g) + CO(g)    K = 16.0 The initial partial…

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Q: At 600 K, Kc for the following equilibrium is 5.2 x 10-/ 2Hgo(s) -- 2Hg(1) + 02(g) Suppose 82.3 g of…

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