An evacuated reaction vessel is filled with 0.800 atm of N₂ and 1.681 atm of Br₂. When equilibrium is established according to the reaction below, there are 1.425 atm of Br₂ remaining in the vessel. What is the equilibrium partial pressure of NBr₃? 2 NBr₃ (g) ⇌ N₂ (g) + 3 Br₂ (g)

Q: The N2O4-NO2 equilibrium mixture in the flask on the left in the figure is allowed to expand into…

A:

Q: The following reaction is at equilibrium in a closed 4L vessel: N,(g) + 3H,(g)= 2NH,(g) What will…

A: Equilibrium is a state at which the rate of formation of the product becomes equal to the rate of…

Q: An equilibrium is established for the exothermic reaction Br₂(g) + 5 F₂(g) ⇌ 2 BrF₅(g). How would…

A: The reaction is – Br2g + 5F2g ⇔2BrF5gChange in moles = product moles - reactants moles =2 -6=-4

Q: You have a flask filled with phosphorus pentachloride (PCl5) at a high enough temperature that it is…

A: Answers are explained below.

Q: 21. At 250°C, the equilibrium constant K, for the reaction PCIS(g) –> PC13(g) + Ch(g) is 1.80.…

A:

Q: Phosphorus trichloride gas and chlorine gas react to form phosphorus pentachloride according to the…

A: Given: Volume = 7.5 L Partial pressure of PCl3 at equilibrium = 0.121 atm Partial pressure of Cl2 at…

Q: The equilibrium constant, Kp, for the following reaction is 2.74 at 1.15×103K. 2SO3(g) 2SO2(g) +…

A: Equilibrium constant can is the ratio of the product to the reactant in terms of partial pressure or…

Q: Nitrosyl bromide deconposes according to the following reaction. A 0.63atm sample of NOBr was placed…

A: Given equilibrium reaction is 2NOBr(g) <----> 2NO(g)+Br2( g) Initial pressure of NOBr = 0.63…

Q: At 450°C, tert-butyl alcohol decomposes into water and isobutene.     (CH3)3COH(g) ⟷  (CH3)2CCH2(g)…

A: According to Le Chatelier's principle if factors (like temperature, pressure, molar concentration…

Q: The equilibrium constant, Kp, for the following reaction is 0.497 at 500K. PCI5(9) PCI3(g) + Cl2(g)…

A: Answer: Given data at the equilibrium of thermal decomposition of PCl5…

Q: 9. Which of the following factors DOES NOT affect chemical equilibrium? A. changes in concentration…

A: 9. We have to tell among the given options, which does not affect the chemical equilibrium. The…

Q: For the reaction sO2g) + NO2)= SO3(g) + NOg), the equilibrium constant Ke is 18.0 at 1200°C. At…

A: Given that: equilibrium constant, Kc = 18.0 volume = 10.0 L moles of SO2 = 1.0 moles of NO2 = 2.0…

Q: For the reaction 2 NO₂(g) ⇌ 2 NO(g) + O₂(g) Kp = 1.11 × 10⁻⁵ at 200 °C. A 2.50 L vessel at 200 °C is…

A:

Q: 12. At 500° C, K, for the hypothetical reaction below is 0.15. Calculate the equilibrium pressure of…

A:

Q: determine what would happen to the position of the equilibrium when the following changes are made…

A: Equilibrium can be defined as the state of reaction in which rate of forward reaction become equal…

Q: 1. An evacuated reaction vessel is filled with 0.800 atm of N₂ and 1.681 atm of Br₂. When…

A: Solution 2NBr3(g) ↔ N2(g)    +   3Br2(g) Initial (atm)                      0                 0.800…

Q: If an equilibrium mixture for the reaction given below that had 0.400 atm of O2 was disturbed by…

A: The correct option for the new equilibrium position for the reaction 2 NO2(g) →N2(g) + 2 O2(g) is to…

Q: A gas cylinder was filled with the following gases and their initial concentrations: [NO2] = 0.0560…

A: Given data, Initial concentration of NO2 = 0.0560 M Initial concentration of NO = 0.294 M Initial…

Q: 1a.) 0.367 atm of substance A is added to a reaction flask at 200 °C and equilibrium is established:…

A:

Q: A 1.00-L vessel at 400 °C contains the following equilibrium concentrations: N2, 1.00 M; H2, 0.50 M;…

A:

Q: The equilibrium constant, Kp, for the following reaction is 0.497 at 500K. PCl5(g) PCl3(g) + Cl2(g)…

A: PC15(g) ⇔pcl3(g)+cl2(g)    KP=Ppcl3.pcl2Ppcl5     Ppcl3→Partial pressure of pcl3.…

Q: For the following reaction , k = 4.10 * 10 ^ - 4 * at 2000°C N 2 (g)+O 2 (g) ---> 2 NO (g) What…

A:

Q: Calculate the pressures (in atm) of all species at equilibrium in a mixture of NOCl, NO, and Cl2…

A: Given:Pressure of NOCl = 14.4 atm.Kp = 3.8 ✕ 10−4 2 NOCl(g) → 2 NO(g) + Cl2(g)

Q: 12. At 500° C, K, for the hypothetical reaction below is 0.15. Calculate the equilibrium pressure of…

A:

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

A:

Q: equilibrium expression

A:

Q: An equilibrium mixture of the three gases in a 19.9 L container at 618 K contains 0.259 M COCl2,…

A: Calculate the  initial moles of CoCl2 , CO and Cl2 - [COCl2] = 0.259 M Volume of solution = 19.9 L…

Q: For the reaction Fe2O3(g) + 3H2(g) 2Fe(s) + 3H2O(g) H =+ 98.7 kJ if the system is at equilibrium…

A: The given equilibrium reaction can be written as,

Q: At high temperatures, bromine molecules can dissociate into bromine atoms. For the reaction Br₂(g) ⇌…

A:

Q: An evacuated reaction vessel is filled with 0.800 atm of N2 and 1.681 atm of Br2. When equilibrium…

A:

Q: For the reaction I2 + Br2 2IBr Kc=280 at 150C . Suppose that 0.500 mol IBr in a 1.00-L flask is…

A: Given, the chemical reaction as follows,I2+Br2⇌2IBrthe equilibrium constant  for the above reaction…

Q: have a flask filled with phosphorus pentachloride (PCl5) at a high enough temperature that it is…

A:

Q: When 0.1441 M NH3 decomposes, the resulting equilibrium mixture contained 5.345e-2 M N2. What is the…

A: The equilibrium concentration of NH3 is calculated below.

Q: 2) What would happen to the position of the equilibrium when the following changes are made to the…

A: According to the Le Chatelier's principle, if a dynamic equilibrium is disturbed by changing its…

Q: The equilibrium constant, K, for the following reaction is 1.37×10-² at 503 R. PCI5(g) PC13(g) +…

A: The equilibrium constant of a reaction remains same if the temperature remains constant. Here, the…

Q: 22. For the reaction SO2(g) + NO2(g) > SO3(g) + NO(g), the equilibrium constant is 18.0 at 1,200°C.…

A:

Q: The equilibrium constant is 0.19 for the reaction, COBr₂ (g) = CO (g) + Br₂ (g), at 73 °C. If 0.24…

A:

Q: For the reaction given below, the value of the equilibrium constant at 400K is 7.0. Br2(g) + Cl2(g)…

A:

Q: You have a container of constant volume containing SO2, O2 and SO3. All of these are gasses and they…

A: The given chemical reaction is: 2SO2(g) + 2O2(g) ⇔ 2SO3(g) Value of enthalpy change = -198.2 kJmol-1…

Q: For the reversible decomposition reaction of dinitrogen pentaoxide (0.308 atm) to yield nitrogen…

A: The balanced chemical equation for the decomposition of the nitrogen pentoxide to give nitrogen…

Q: The equilibrium constant, K, for the following reaction is 1.37×10-2 at 503 K. PCl5 (g)  PCl3 (g)…

A: Given: Initial concentration of PCl5(g)=  0.303 M Initial concentration of PCl3(g) = 0.108 M Initial…

Q: An evacuated reaction vessel is filled with 0.800 atm of N2 and 1.681 atm of Br2. When equilibrium…

A: Hence, the equilibrium partial pressure of NBr3 is 0.17 atm

Q: A 3.00-liter flask initially contains 3.00 mol of gas A and 1.50 mol of gas B. Gas A decomposes…

A: Given, the reaction  3A<---->2B + C Initial moles of A is 3.00 and Initial moles of B is 1.50…

Q: The equilibrium constant, Kc , for the following reaction is 5.10×10-6 at 548 K. NH4Cl(s) NH3(g) +…

A: Given, Chemical Reaction::  NH4Cl(s) ----> NH3(g) + HCl(g) Moles of NH3 = 0.217 moles Moles of…

Q: Explain the effect of each of the following stresses on the position of the following equilibrium: 3…

A: The following given exothermic reversible reaction is, Here need to apply the Le Chatelier 's…

Q: An evacuated reaction vessel is filled with 0.80 atm of N₂ and 1.68 atm of Br₂. When equilibrium is…

A: Use relation of Kp and given values Calculate kp Kp= 82.4

Q: 7) Phosgene, COC12, is an extremely toxic gas. It was used during World War I. Today it is used to…

A: Determination of concentration of reactants -

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 the…

A: Equilibrium constant (Kp) :-  It is the ratio of equilibrium partial pressure of products to…