3. Nitrogen trifluoride decomposes to form nitrogen and fluorine gases according to the following equation: 2NF3(g) = N(g)+ 3F2(g) When 2.54 mol of NF; is placed in a 6.00-L container and allowed to come to equilibrium at 800 K, the mixture is found to contain 0.0434 molof N. What is the value of K, at this temperature? (R = 0.0821 L atm - mol - K') a. 1.54 x 10 %3D b. 1.91 × 10 c. 1.78 x 10* d. 1.59 x 10 e. 4.43 x 10

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Q: Suppose a 500. mL flask is filled with 1.3 mol of Cl,, 1.4 mol of HCl and 1.6 mol of CCl. The…

A: Given, Cl2(g) + CHCl3(g) ⇌ HCl(g) + CCl4(g)  The equilibrium constant, Keq = 0.723  Volume of the…

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A: Nitrogen reacts with oxygen to form nitric oxide. The equation for the balanced chemical reaction is…

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Q: Tetrafluoroethene, C2F4, is obtained from chlorodifluoromethane, CHClF2,  according to the equation:…

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Q: Consider the reaction N,(g) + 0,(g) =2NO(g) that has an equilibrium constant, K, fof 4.10 x 10 at…

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Q: For the equilibrium PCl5(g) -----> PCl3(g) + Cl2(g), Kc = 4.0 at 228°C.   If pure PCl5 is placed…

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Q: Steam reforming of methane ( CH, ) produces "synthesis gas," a mixture of carbon monoxide gas and…

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Q: Consider the following reaction:PCl5(g) PCl3(g) + Cl2(g)If 7.03×10-4 moles of PCl5, 0.293 moles of…

A: The value of equilibrium constant KC can be calculated as follows-

Q: Tetrafluoroethene, C2F4, is obtained from chlorodifluoromethane, CHClF2,  according to the equation:…

A: The given question uses the concepts of chemical equilibrium, and Kc is said to be the equilibrium…

Q: Initially, 2.25 mol of carbon monoxide gas, CO(g), and 2.25 mol of water vapour, H₂O(g), are placed…

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Q: Carbon monoxide and hydrogen react in the following equation: + 3H2(8) CO CH42) + H,O (g) When 1.00…

A: This question can be solved using the concept of equilibrium.

Q: At a certain temperature, the reaction 2HF(g)  H2(g) + F2(g) has Kc = 1.2 × 10-13. Does this…

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Q: Phosphorous pentachloride decomposes according to the reaction PCI, (g) = PCI,(g) + Cl,(g) A 10.1 g…

A: Given PCl5 (g) <----> PCl3(g) + Cl2(g) Initial Amount of PCl5 = 10.1 g

Q: Consider the following system at equilibrium where AH° = -198 kJ, and K. = 34.5, at 1150 K. %3D %3D…

A: Answer:- This question is answered by using the simple concept of change in the equilibrium when the…

Q: Consider the following reaction: PCI3(g)PC13(e) + Cl½(g) If 9.60x10 moles of PClg(g). 0.225 moles of…

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Q: Phosphorous pentachloride decomposes according to the reaction   PCl5(g)↽−−⇀PCl3(g)+Cl2(g) A 10.3…

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Q: At a certain temperature, the equilibrium constant K for the following reaction is 147.: CO(g) +…

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Q: Carbon monoxide and hydrogen react according to the following equation: CO(9) + 3H, (9) CH, (9) +…

A: Recall the given reaction         COg + 3H2g ↔ CH4g + H2OgGiven that initial moles of CO is 1.000…

Q: Suppose a 250. mL flask is filled with 1.2 mol of H,O, 0.60 mol of CO, and 1.1 mol of H,. This…

A: Given:  Volume = 250 ml = 0.25 L  Moles of H2O = 1.2  Moles of CO2 = 0.60  Moles of H2 = 1.1

Q: Consider the following system at equilibrium where AH =-87.9 kJ, and K. 83.3, at 500 K. PCI3(g) +…

A: The given reaction is:

Q: Write an equilibrium expression for each chemical equation 3C2H2(g)⇌C6H6(g)3C2H2(g)⇌C6H6(g) Use A…

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Q: osphorus pentachloride decomposes according to the chemical equation PCI,(g) = PCI,(g) + Cl,(g) K. =…

A: Given : We have to calculate the equilibrium concentration of PCl5(g) and PCl3(g).

Q: Consider the following reaction: PCl5(g) PCl3(g) + Cl2(g) If 4.46×10-3 moles of PCl5(g), 0.286…

A: Number of moles of PCl5 = 4.46 x 10-3 moles Number of moles of PCl3 = 0.286 moles Number of moles of…

Q: Consider the following reaction: PClg(g) PCl,(g)+ Ch(g) If 2.82x10 moles of PClg(g), 0.571l moles of…

A: Given, a equilibrium chemical reaction,PCl5(g)⇋PCl3(g)+Cl2(g)  and, at equilibrium the number of…

Q: Carbon monoxide and hydrogen react according to the following equation: CO(g) + 3H, (g) - CH4 (9) +…

A: Assuming y moles of CO reacted as per the above reaction. Since from the above reaction we can see…

Q: Consider the following reaction where K. = 1.29x10-2 at 600 K. coCI2(g) cO(g) + Cl2(g) A reaction…

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Q: Consider the following equilibrium system: N2O4(g) + ?????? ↔ 2NO2(g). How will

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Q: Consider the following reaction: 2CH2Cl2(g) CH4(g) + CCl4(g) If 0.257 moles of CH2Cl2(g), 0.350…

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Q: A 4.80 mol4.80 mol sample of solid AA was placed in a sealed 1.00 L container and allowed to…

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Q: Consider the following reaction: PCl5(g) PCl3(g) + Cl2(g) If 4.81×10-3 moles of PCl5, 0.244 moles…

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Q: In the coal-gasification process, carbon monoxide is converted to carbon dioxide via the following…

A: Given,Initial number of moles of CO(g) =0.35 molInitial number of moles of H2O(g) =0.40…

Q: For the equilibrium: 2 BrCl (g) --> Br2 (g) + Cl2 (g) at 205 °C, the equilibrium constant, Kc, is…

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Q: Consider the reaction represented by the equation 25O2g) + O2(g) 2S03(g). For the system at chemical…

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Q: For the reaction, PCl5(g) PCl3(g) + Cl2(g) , Keq = 33.3 at 760°C. Is this system at equilibrium if…

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Q: For the equilibrium:                     2 BrCl (g)   à   Br2 (g) + Cl2 (g) at 205 °C, the…

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Q: When 4.50 mol of A and 4.00 mol of B are placed in a container and allowed to come to equilibrium,…

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Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) = PCI, (g) + Cl,(g)…

A: Balance equation :                                                 PCl5 (g)            ⇌…

Q: A mixture of 3 moles of NO and 4 moles of H2O is placed in a 5 L container and heated to 300 degrees…

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Q: A mixture of 0.100 mol of SO2 and 0.100 mol of O2 is placed in a reaction container and allowed to…

A: Given equation: 2SO2 (g) + O2 (g)⇄ 2SO3 (g) The initial moles of SO2 = 0.100 mol The initial moles…

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Q: Given the reaction: PCl3(g) + Cl2(g) ⇌ PCl5(g) Kc = 24.3 Suppose the system at that particular…

A: Given- PCl3+Cl2<->PCl5.         Kc=24.3 [PCl3]=0.10M [Cl2]=0.15M [PCl5]=0.55M