For the reaction CO(g) + 3 H 2(g) → H 2O(g) + CH 4(g) ,  K c = 190 at 1000 K. If a vessel is filled with these gases such that the initial concentrations are [CO] = 0.025, [H 2] = 0.045, [H 2O] = 0.025, and [CH 4] = 0.046M, in which direction will a reaction occur and why?     toward products because Q = 0.35     it is at equilibrium     toward products because Q = 0.17     toward reactants because Q = 0.0029     toward reactants because Q = 350

Q: Consider the equilibrium system involving the decomposition of iodine monobromide. 2IBr(g) Br2(g)…

A: Given, chemical reaction is: 2 IBr(g) <---> Br2(g) + I2(g)                  K =…

Q: Ni (CO) 4(g) Ni(s) + 4 CO(g) At a certain temperature, a chemist finds that a 3.2 L reaction vessel…

A: It is based on the concept of the chemical equilibrium.Here we are required to find the value of the…

Q: Iodine monobromide, IBr, occurs as brownish-black crystals that vaporize with decomposition: 2IB1(g)…

A:

Q: For a certain system, the equilibrium constant, K, is 8.73 x 1012. What is true about this system…

A: NOTE: The answer for the "full attention to survey" question will be lithium as its asked to select…

Q: For the formation of chloromethane: CH4 + Cl2 → CH3Cl + HCl, at a certain temperature, Kc=4380. a)…

A:

Q: 4- At 25°C, Kp = 2.9 × 103 for the reaction NH,OCONH2 (s)→2NH3 (g) + CO2 (g) In an experiment…

A: The given chemical equation may be expressed as: Here PNH3 = Partial pressure of NH3 = P × XNH3…

Q: The following reaction was performed in a sealed vessel at 771 °C : H2 (g) + I2(g) = 2HI(g)…

A:

Q: At 20 °C, the following concentrations were found for the gases in an equilibrium mixture for the…

A:

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: A sealed reaction flask contains a mixture of 0.100M CH₃OH, 0.152M CO, and 0.250M H₂ at constant…

A: When given initial concentrations, we can determine the reaction quotient (Q) of the reaction. The…

Q: Consider this reaction in a closed container. 2NO(g) + 0,(g) – 2NO,(g) An equilibrium mixture is…

A: The direction of a reaction after disturbing the equilibrium of the reaction is predicted by using…

Q: The reaction 2(9) + I₂(9) 2 HI(g) has an equilibrium constant K of 49.7 at 458 °C. If a 60.0-L…

A:

Q: Part B The following reaction was performed in a sealed vessel at 721 °C: H₂(g) + I2(g) → 2HI(g)…

A: We have to calculate the equilibrium constant of the given reversible reactions

Q: The equilibrium constant Kp for the reaction PCI5(g) = PCI;(g) + Cl(g) is 1.05 at 250°C. The…

A: The given reaction is,                     PCI5(g) ---> PCI3(g) + Cl₂(g) At, t = 0       0.177…

Q: At 22 °C, Kp = 0.070 for the equilibrium: %3D NH,HS (s) = NH;:(g) + H2S (g) A sample of solid NH,HS…

A: Answer is explained below.

Q: Account for the fact that there are more products than reactants in this reaction, when equilibrium…

A: At equilibrium, PH2 = 1.20 × 10-2 atm, PI2 = 3.90 x 10-3 atm, and PHI = 2.30 × 10-1 atm

Q: The following boxes represent mixtures of A and B which react according to the reaction: A (g) = 2 B…

A: We are authorised to solve only one question at a time. Please post rest of the questions…

Q: At 150°C, Kp = 1.2×102 for the reaction 12(g) + Br2(g) 5 2Brl(g). A rigid cylinder at that…

A:

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

A: Given,The reaction:Br2 (g)  2 Br . (g)           Kp = 2.48 x 10-3    at 1650 oCInitial,partial…

Q: If you observe the following reaction at equilibrium, is it possible to tell whether the reaction…

A: Kc and Kp constant for the given reaction is,

Q: t 800°C, the Kp for the reaction H2(g) + Br2(g) = 2HBr(g) is 6.23 x 10-1 For the mixture 54atm HBr,…

A: Given: The value of Kp is 6.23 x 10-1 . The partial pressure of HBR is 54 atm. The partial pressure…

Q: For the reaction: CO(g) + 2 H2(g) ⇄ CH3OH(g), Kc = 14.5 at 500 K. • Predict whether a mixture that…

A: We know that Molarity = No of moles/Volume Thus, for each species, the concentration is given by: CO…

Q: At 430°C, the equilibrium constant (Kp) for the reaction 2NO(g) + 02(g) 5 2NO2(g) is 1.5 x 10°. In…

A: The equilibrium reaction is represented as: 2 NO (g)+02 (g) →2 NO2 (g) The reaction quotient (Qp) is…

Q: At 20 °C, the following concentrations were found for the gases in an equilibrium mixture for the…

A: Given, N2O(g) + NO2(g) ⇌ 3NO(g) Temperature = 20°C = (20 + 273.15) K = 293.15 K Equilibrium…

Q: At 500K, the methanol decomposes according to the following reaction, CH3OH(g) = CO(g) + 2 H2(g) K=…

A: CH3OH(g) ==> CO(g) + 2H2(g)

Q: The reaction 2NO(g) + O₂(g) = 2NO₂ (g) has Kp = 1.65 × 1011 at 25°C. To a 1.00 L flask, 1.03 g of NO…

A:

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: Kp  = 1.11 ×10-5  Kp is less than 1 , it shows the pressure on reactant side is more than that of…

Q: At 425 ºC, Kp = 4.18 x 10 -9 for the reaction 2HBr(g) ↔ H2(g) + Br2(g) In one experiment, 0.20 atm…

A: The value of reaction quotient decides the direction of the reaction as 1) If Qp > Kp => The…

Q: The reaction 4HC| (g) + 02 (g) +> 2H20 (g) + 2Cl2 (g) has a Kc value of 7.21 x 108 at 25°C. Predict…

A:

Q: Write the expression for the equilibrium constant Kp for the following reaction. Enclose pressures…

A:

Q: The reaction NO2(g) + NO(g) = N20(g) + O2(g) reached equilibrium at a certain high temperature.…

A:

Q: Predict and calculate the effect of volume change on an equilibrium system. Consider the equilibrium…

A: Considering the equilibrium between PCl5, PCl3 and Cl2 as The initial number of moles of each…

Q: The equilibrium constant, Kc, for the following reaction is 83.3 at 500 K. PCI3(g) + Cl2(g) →PCI5(9)…

A:

Q: When 0.02 moles of NOBr are added to a 2.00 L flask at 300 degrees C and the decomposition reaction…

A:

Q: At high temperatures, iodine molecules can dissociate into iodine atoms. For the reaction l2(g) 2 1…

A: Reaction Temperature  =Volume of vessel = Mass of sample  =

Q: A student ran the following reaction in the laboratory at 480 K: PCI 5(9) =PC13(g) + Cl₂(g) When he…

A:

Q: At 448 °C, the equilibrium constant KC for the following reaction is 50.5.               H2(g) +…

A: Predicting the direction of reaction: At any stage of the reaction other than equilibrium, the ratio…

Q: Sodium sulfate 10−hydrate, Na2SO4∙10H2O, dehydrates according to the equationNa2 SO4 ·10H2 O(s) ⇌…

A:

Q: The following reaction was performed in a sealed vessel at 795 °C: H2 (g) + I2 (g)= 2HI(g)…

A: Given;

Q: For the reaction 2 SO3(g) 2 SO₂(g) + O₂(g) Kp = 2.62 x 10-6 at 400 °C. A 1.50 L vessel at 400 °C is…

A:

Q: The reaction H2(g) + I2(g) 2 2 HI(g) has an equilibrium constant K, of 49.7 at 458 °C. If a 60.0-L…

A: The reaction between H2 and I2 to give HI is given as:H2 (g) + I2 (g) ⇌ 2 HI (g) The reaction…

Q: For the reaction CO(g) + 3 H 2(g) → H 2O(g) + CH 4(g),  K c = 190 at 1000 K. If a vessel is filled…

A:

Q: N,(g) + 0,(g) = 2 NO(g) that has an equilibrium constant, Ke, fof 4.10 x 10 at 1700 °C. What…

A: Given: Kc = 4.10 x 10-4 Temperature (T) = 17000C Volume (V) = 0.647 L N2 (moles) = 0.619 moles O2…

Q: Reaction: 1 A + 1B → 2C The initial [A] is 1.40 M and [B] is 2.50 M. At equilibrium, [A] is 0.40 M.…

A:

Q: Bromine monochloride is synthesized using the reaction:Br2(g) + Cl2(g) <-----> 2 BrCl (g)Kp =…

A: