Br₂(g) + Cl₂(g) = 2 BrCl(g) Kp = 1.1 x 10-4 at 150 K A 198.0 L flask initially contains 1.047 kg of Br₂ and 1.169 kg of Cl₂. Calculate the mass of BrCl, in grams, that is present in the reaction mixture at equilibrium. Assume ideal gas behavior. mass of BrCl: What is the percent yield of BrCl? g

Q: A mixture containing 0.0392 M A(g) and 0.0452 M Big) is allowed to come to equilibrium at 300 K The…

A: Ans-Given that-Initial concentration  [A] = 0.0392M                                  [B] = 0.0452MAt…

Q: An equilibrium mixture contains 0.870 M H2O, 0.870 M Cl2O, and 0.261 M HOCl. How many moles of Cl2O…

A: The equilibrium concentration of H2O is given as .The equilibrium concentration of Cl2O is given as…

Q: The equilibrium constant, K, for the following reaction is 5.10×10-6 at 548 K. NH4Cl (s)…

A: The objective of the question is to calculate the concentrations of the two gases.

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Q: Consider the following reaction at a certain temperature: 4Fe (s) + 3 O2 (g) -> 2 Fe2O3 (s) +4H2 (g)…

A: Given,  4Fe (s) + 3 O2 (g) -> 2 Fe2O3 (s) +4H2 (g) An equilibrium mixture contains 1.0mol Fe, 1.0…

Q: The equilibrium constant, K, for the following reaction is 2.04E-2 at 594 K. NHACI(S) NH3(g) +…

A: Answer: Value of equilibrium constant is always equal to the ratio of products and molar…

Q: The equilibrium constant, K, for the following reaction is 2.26x10 ? at 516 K. PC(g)PC(g) + Cly(g)…

A: Equilibrium reaction: PCl5(g) ⇋ PCl3(g) + Cl2(g) According to Le-Chatlier's principle, if an…

Q: When 5.967 x 10-1 mol of NH3 and 5.967 x 10-1 mol of O2 are introduced into a 1.976 L reaction…

A: An equilibrium constant  is the ratio of concentration of products and reactants raised to…

Q: At high temperatures, iodine molecules can dissociate into iodine atoms. For the reaction 1₂(g) = 21…

A: Answer: Value of equilibrium constant KC is equal to the ratio of molar concentration of products…

Q: 15. The equilibrium constant Kc for the reaction Iz (g) = 21 (g) is 5.6 x 10-12 at 500 K. A mixture…

A:

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

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

Q: At a certain temperature, this reaction establishes an equilibrium with the given equilibrium…

A: Kc is very large So, reaction will proceed to completion     Balanced chemical equation is: 3 A + 2…

Q: a reaction takes place according to equation 2A = B.The initial concentration of substance A and B…

A: Using the concept of equilibrium constant we can calculate concetration of A at equilibrium

Q: A 1.00 L flask is filled with 0.500 mol HI at 448 °C, and Kc = 0.0198. Determine the concentrations…

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Q: For the following reactions, write the equilibrium constant expression in concentration terms. a. H2…

A: Equillibrium constant expression give the relation between concentration of product and reactant at…

Q: The equilibrium constant, K. for the following reaction is 55.6 at 698 K. H2 (g) + 12 (g)=2 HI (g)…

A:

Q: At a certain temperature, the equilibrium constant, Kc, for the reaction is 4.00. An equilibrium…

A: Given information:  Kc = 4.00  V = 1.00 L 4.60 moles of NH3(g) 3.00 moles of Cl2(g) 5.90 moles of…

Q: Calculate the equilibrium concentrations for all reactants and products if initial concentrations of…

A: The initial concentration of all the reactants are product is given, and we can see that the initial…

Q: Given the reaction: Br2(g) + Cl2(g) → 2BrCl(g) ; K = 7.20 Calculate the equilibrium concentration of…

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Q: A mixture of 0.1539 M N2 (g) and 0.1539 M O2(g) was allowed to react and come to equilibrium at some…

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Q: The equilibrium constant, K, for the following reaction is 5.10×106 at 548 K. NH,CI(s)=NH3(g) +…

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Q: An equilibrium micture of CO. O, and CO, at a certain temperature contains 0.0010 mol L co, and…

A: Given that :Reaction = 2CO(g) + O2(g) ⇔ 2CO2 CO2 = 0.0010 mol L-1 O2 = 0.0020 mol L-1 Kc = 1.4×102…

Q: What units should be used when expressing concentrations or partial pressures in the equilibrium…

A: During calculation of equilibrium concentration of reaction, Kc the concentration units like mol/L…

Q: The equilibrium constant for the reaction: 2 NO (g)    --  >   N2 (g) + 02 (g) is 2.60 x 10-3 at…

A: Given , Reaction : 2 NO(g) → N2(g) +O2(g) Concentration of reactant =molesVolume in L Concentration…

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) PCI, (g) + Cl₂(g) K₂…

A: Answer:For any reaction, value of equilibrium constant is equal to the ratio of molar concentration…

Q: Br₂(g) + Cl₂(g) = 2 BrCl(g) Kp = 1.1 x 10 at 150 K A 203.0 L flask initially contains 1.055 kg of…

A: Given:Volume= 191 mL Mass of Br2 = 1.055 kg Mass of Cl2 = 1.124 kg To calculate:Mass of BrCl…

Q: The equilibrium constant, K, for the following reaction is 1.54×10-2 at 506 K. PCl5 (g)  PCl3 (g)…

A:

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: The equilibrium constant, K, for the following reaction is 2.92×10-2 at 719 K. NH4I(s)-->NH3(g)…

A: The equilibrium constant can be written as the ratio of concentration of products to the…

Q: The equilibrium constant, K, for the following reaction is 10.5 at 350 K. 2CH₂Cl₂(9) CH4(9) +…

A: Answer: In this question we have to find out the value of new molar concentration of all 3 gases…

Q: Bromine monochloride is synthesized using the reaction Br₂(g) + Cl₂ (g) = 2 BrCl(g) Kp = 1.1 x 104…

A: Given , Reaction : Br2(g) +CI2(g) ⇌2BrCI(g)     Kp=1.1×10-4

Q: For the reaction in a sealed container at a constant temperature, 2NO(g)+Br2​(g) 2NOBr(g) the…

A: We have to calculate the equilibrium constant value.

Q: Consider the following reaction where K. = 1.29x102 at 600 K. CoC,(g) CO(g) + Cl,(g) A reaction…

A:

Q: The hydrogen fuel economy depends on the reliable production of H2 gas.  One common chemical…

A: Given,  CH4 (g)  +  2H2O(g)   <-->   CO2 (g)  +  4 H2 (g) Initially, concentration of CH4 =…

Q: for this question. The equilibrium constant, K, for the following reaction is 1.20x 10-2 at 500 K.…

A:

Q: Bromine monochloride is synthesized using the reaction Br₂(g) + Cl₂(g) 2 BrCl(g) Kp = 1.1 x 104 at…

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Q: The equilibrium constant, K, for the following reaction is 5.00x10-2 at 642 K. CoCl2(g) CO(g) +…

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Q: 4. For the following reaction, the reaction initially starts with 0.85 mol NO) in a 1.0 L container…

A: Reaction :  2NO (g)  N2 (g) + O2 (g)Initial moles of NO = 0.85 molVolume = 1.0 LKeq = 1.25 x 10-8

Q: Ammonia has been studied as an alternative "clean" fuel for internal combustion engines, since its…

A: From the balanced combustion reaction of ammonia, pressure equilibrium constant can be determined.

Q: The equilibrium constant, K, for the following reaction is 9.23x10-3 at 304 K. NH4HS(s) NH3(g) +…

A:

Q: The equilibrism constant K, is 24 x 10' at a certain temperature for the reaction: 2NO(g) N₂(g) +…

A: Kp

Q: The equilibrium constant, K. for the following reaction is 55.6 at 698 K. H2 (g) + I2 (g)=2 HI (g)…

A: Given Kc = 55.6 initial Concentrations H2 = 0.206 l2 = 0.206 Concentration = moles/Volume since…

Q: PC1, (g) = PC1₂(g) + Cl₂(g) Ke 1.80 at 250 °C A 0.2850 mol sample of PCI, (g) is injected into an…

A: Answer:For any reaction, value of equilibrium constant is equal to the ratio of molar concentration…

Q: he equilibrium constant, K, for the following reaction is 2.02×10-2 at 513 K. PCl5 (g) PCl3 (g) +…

A: