The equilibrium constant for the reaction of chlorine gas with phosphorus trichloride to form phosphorus pentachloride is 33 at 250°C. If an experiment is initiated with concentrations of 0.035 M PCI3 and 0.035 M CI2, determine the equilibrium concentration of PCI5. * Cl,(g) + PCl;(g) = PCl:(g)

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Q: 1. Assume that the reaction fort he formation of gaseous hydrogen fluoride (HF) from hydrogen and…

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Q: Write the equilibrium constant expression Kofor the following reaction. 2H,0(g) O2(g) + 2H, (g)

A: The given reaction is, 2H2O(g) ---> O2(g) + 2H2(g)

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Q: Enter your answer in the provided box. Carbonyl chloride (COCI,), also called phosgene, was used in…

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Q: Phosphorous pentachloride decomposes according to the reaction PCI,(g) = PCI, (g) + Cl,(g) A 10.7 g…

A: Phosphorus pentachloride decomposes to give phosphorus trichloride and chlorine gas. The initial…

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Q: The equilibrium constant for the reac- tion CO(g) + H,O(g) 2 H,(g) + CO,(g) is Keg = 5.10 at 800 K.…

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Q: Write the equilibrium constant expression, K, for the following reaction: (If either the numerator…

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Q: Write the chemical equations corresponding to the fol- lowing equilibrium expressions. [H,CO,]…

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Q: The dissociation of acetic acid, CH,COOH, has an equilibrium constant at 25°C of 1.8 x 10-5.…

A: Given : Moles of acetic acid = 0.46 moles Moles of acetate ions = 8.1 x 10-3 moles

Q: The equilibrium constant, K., for the following reaction is 1.29x10 at 600 K. COCl,(g) CO(g) - Cl(g)…

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Q: An important step in the manufacture of sulfuric acid by the Contact process is the oxidation of…

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Q: 5. In the system 2A + B > 2C K=2.25 x 105, the initial concentrations are A = 2.35 M, B = 3.25 M,…

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Q: The equilibrium constant, K, for the following reaction is 1.04×10² at 548 K: NH,CI(s) NH3(g) +…

A: Given data,Kp=1.04×10-2temperature=548KMoles of NH4Cl=0.480molesVolume of flask=1.00L

Q: Phosphorus pentachloride decomposes to phosphorus trichloride at high temperatures according to the…

A: Phosphorus pentachloride decomposes as

Q: Write the equilibrium constant expression, K, for the following reaction: (If either the numerator…

A: The chemical  Reaction :  COCl2(g) <----> CO(g) + Cl2(g)  Equilibrium constant expression (K)…

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Q: reaction, constants for the forward and backward reactions are 0.16 and 4x 10', respectively. What…

A: 10) Answer :                Correct option is C) 4 X 10-6 Given :           Kf = 0.16         Kb =…

Q: Suppose that in an equilibrium mixture of HCl, Cl2, and H2, the concentration of H2 is 1.0 x 10-11…

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Q: Write the equilibrium constant expression, K, for the following reaction: (If either the numerator…

A: K=pH2pI2p2HI

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Q: Consider the formation of phosphorus pentachloride from phosphorus trichloride and chlorine gas:…

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Q: The equilibrium constant, Ke, for the following reaction is 5.10x106 at 548 K. NH,CI(s)NH3(g) +…

A: Kc is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: 5. In the system 2A + B > 2C K=4.25 x 106, the initial concentrations are A = 2.25 M, B = 3.50 M,…

A: Concept:  For a general reaction  aA +bB ==== cC +dD  The equilibrium constant can be given that  K…

Q: Write the equilibrium constant expression for this reaction: 2 CH,COO (aq)+C,H,0,(aq) →…

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Q: The equilibrium constant, Ke, for the following reaction is 1.20x102 at 500 K. PCI,(9) PC (9) +…

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Q: Write the equilibrium constant expression, Ke, for the following reaction: If either the numerator…

A: Determination of equilibrium constant expression.

Q: The equilibrium constant of the reaction of Cl2(g) with PCl3(g) to produce PCl5(g) is 51 at a…

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Q: At 25°C, the equilibrium constant for the reaction Blg) + Clg) 2A(3) is K,-0.0735.If the three gases…

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Q: Write the equilibrium constant expression for the reaction: CaO(s) + SO2(9) CaSO3(s)

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Q: Write the equilibrium constant expression for the following reaction:  Fe3O4(s) + 4H2(g) to 3Fe(s)…

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Q: The equilibrium constant, K, for the following reaction is 1.29x10-2 at 600 K. COC,(g) CO(g) +…

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Q: Write an expression that gives the equilibrium concentration of H,O in

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Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a…

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Q: The equilibrium constant, K, for the following reaction is 1.20x10-2 at 500 K. PCI5(g) PCI3(g) +…

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Q: The equilibrium constant, K for the following reaction is 1.20×10? at 500 K. PCI(2) PCI,(2) + Clh3)…

A: Given :  Kc for reaction PCl3 + Cl2 ----> PCl5 is 83.3  Moles of PCl3 = Moles of Cl2 = 0.324

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A: Write Kc expression of the given reaction--

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Q: Write the equilibrium constant expressions for the following. Fill the missing powers in the…

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Q: Write the equilibrium constant expression, K, for the following reaction: (If either the numerator…

A: Pure solids or liquids are excluded from the equilibrium expression because their   effective…