The water-gas shift reaction plays a central role in the chemical methods for obtaining cleaner fuels from coal:                            CO(g) + H2O(g) ⇌ CO2(g) + H2(g)At a given temperature, Kp = 2.7. If 0.13 mol of CO, 0.56 mol of H2O, 0.62 mol of CO2, and 0.43 mol of H2 are put in a 2.0-L flask, in which direction does the reaction proceed?

Q: At 450 °C, the Kp for the reaction N2(g) + 3 H2(g) 2NH3(g) is 4.5 x 10-5. For each mixture listed,…

A: The equilibrium reaction given is, => N2 (g) + 3 H2 (g) ⇔ 2 NH3 (g)…

Q: Consider the reaction  N2(g) + O2(g) ⇌ 2NO(g)  If the equilibrium partial pressures of N2, O2, and…

A:

Q: Consider the reaction  H2(g)  +  Br2(g)   2 HBr(g). If the partial pressures in an equilibrium…

A:

Q: The equilibrium constant, Kp, for the following reaction is 2.01 at 500 K: PCI3(g) + Cl2(9) PCI5(g)…

A:

Q: Carbon monoxide and chlorine gas react to form phosgene: CO(g) + Cl2(g) = COCI,(g) Kp = 3.10 at 700…

A: The initial partial pressure of CO: PCOo=215 torr760 torr×1 atm=0.283 atm The initial partial…

Q: Nitrogen dioxide decomposes according to the reaction     2 NO2(g) ⇌ 2 NO(g) + O2(g)   where Kp =…

A: Nitrogen dioxide decomposes into nitrogen oxide and oxygen, the balanced chemical equation is given…

Q: The following reaction has a Kp value of 0.345 at 900 K.  Does the equilibrium mixture contain more…

A: By using value of equilibrium constant , we can predict the direction of reaction.

Q: A student ran the following reaction in the laboratory at 333 K: CHĄ(g) + CC14(g) 2CH,C,(g) When he…

A: The balanced Chemical equation given in the question is -   CH4(g) + CCl4(g) <===> 2CH2Cl2(g)…

Q: 4. At a particular temperature, KP = 0.25 for the reaction N2O4 (g) ⇌ 2NO2 (g). a. A flask…

A: The equilibrium reaction given is N2O4 (g) ⇌ 2 NO2 (g) and the equilibrium constant, Kp = 0.25

Q: 6. The atmospheric breakdown of CO2, the main greenhouse gas, to CO and O2 gas is highly temperature…

A:

Q: 2. At 100°C, Kp 2.39 for the following reactions SO,Cl2(g) = sO2(g) + Cl2(g) In an equilibrium…

A: Answer: The partial pressure of Cl2 Hindi equilibrium mixture is 4.97 atm.

Q: Consider the equilibrium system described by the chemical reaction below. At equilibrium, a sample…

A: Given: volume of solution = 2.50 L             Mass of NO = 1.25 g             Mass of Br2 = 0.787 g…

Q: At 340 K, Kp= 69 for the reaction H2(g) + I2(g) -> 2HI(g). 50.0 g of HI is injected into an…

A:

Q: A mixture of 1.00 mol NaHCO3(s) and 1.00 mol Na,CO3(s) is introduced into a 2.50 L flask in which…

A: The reaction for the process is given below : Since NaHCO3 and Na2CO3 are in solid form, therefore…

Q: 5. For the following reaction: CaCcO,, + 2HC1 , = H20, + CO29+ CaCl2s answer these questions A) Set…

A: The question is based on the concept of equilibrium. we have to calculate equilibrium constant at…

Q: gas production often begins with the steam–methane reforming reaction: CH4(g)+H2O(g)->CO(g)+3H2(g)…

A: Chemical Reaction ::  CH4(g)+H2O(g) ---> CO(g)+3H2(g) PCH4 = 0.71 atm PH2O = 1.41 atm PCO = 1.00…

Q: 1. Methane, CH. reacts with hydrogen sulfide, H2S to yield hydrogen gas, Hz and carbon disulfide,…

A:

Q: 14. (GGGGS) Nitrogen trifluoride decomposes to form nitrogen and fluorine gases according to the…

A:

Q: The equilibrium constant K, for the oxidation of sulfur dioxide into sulfur trioxide is 5.6 x 104 at…

A:

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: N2(g) + O2(g) ⇌ 2NO(g) If N2(g) and O2(g) are placed in a flask at a constant temperature with…

A: We have given that                                     N2(g)         +                    O2(g)…

Q: Phosgene, COCI2, gained notoriety as a chemical weapon in World War I. Phosgene is produced by the…

A: The equilibrium reaction given is,                                                    Kc = 5.20…

Q: The decomposition of phosphene (COCI,) gas into carbon monoxide (CO) and chlorine (Cl2) gases is…

A: Equilibrium constant ( Kp ) is the ratio of partial pressures of products to partial pressures of…

Q: Consider the reaction N2(g) + O2(g) 2NO(g) If the equilibrium partial pressures of N2, O2, and NO…

A:

Q: A student ran the following reaction in the laboratory at 665 K:N2(g) + 3H2(g) 2NH3(g)When he…

A: The given reaction is:

Q: Nitrogen dioxide decomposes according to the reaction 2 NO2(g) ⇌ 2 NO(g) + O2(g)   where Kp = 4.48…

A:

Q: One of the important reactions in the formation of smog is represented by the equationO3(g) + NO(g)…

A:

Q: At 2000 K the partial pressures of an equilibrium mixture of H2S, H2, and S are 0.0353 , 0.0311 ,…

A: kp=pH2*pS/pH2S =0.0311*0.0251/0.0353=0.0221atm

Q: Iodine Chloride decomposes at high temperatures to iodine and chlorine gases. 2ICl(g) I2(g) +…

A:

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…

A:

Q: Consider the following reaction: CH3OH(g) CH2O(g) + H2(g) K = 3.29 x 10−11 a. If 14.4 g of CH3OH(g)…

A:

Q: At 800°C, the Kp for the reaction H2(g) + Br2(g) = 2HBr(g) is 6.23 x 10-1 For the mixture 66 atm…

A: According to Le Chatelier's principle, the equilibrium is disturbing by changing the concentration,…

Q: Consider the equilibrium system described by the chemical reaction below. At equilibrium, a 200 mL…

A: The equilibrium pressure of NO2, NO and O2 is 0.55 atm, 6.5×10-5 atm and 4.5×10-5 atm, respectively.…

Q: The equilibrium constant KP for the decomposition of phosphorus pentachloride tophosphorus…

A: The equation can be written as: PPCl5 = 0.973 atm PPCl3= 0.548 atm Kp = 1.05

Q: The reaction PCl3 + Cl2 <=>PCl5 has Kp =0.0870 at 300 °C. A flask is charged with 0.50 atm…

A: Assuming that y atm of PCl5 is reacting in backward direction  Hence the pressure of PCl3 and Cl2…

Q: Phosphorous pentachloride decomposes at 600. °C according to the following equation. PCl, = PC13(g)…

A: Given: Temperature of equilibrium, T = 600oC = 600 + 273 K…

Q: . The Water Gas equilibrium, co (8) + H20 (g) = CO2 (g) + H2 (g) has a equilibrium position when…

A:

Q: At 2000 K the partial pressures of an equilibrium mixture of H2S, H2, and S are O.0252,0.0331, and…

A:

Q: Consider the reaction N2(g) + O2(g) = 2NO(g) If the equilibrium partial pressures of N2, O2, and NO…

A:

Q: The equilibrium constant Kp for the oxidation of sulfur dioxide into sulfur trioxide is 5.6 X 104 at…

A:

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

A:

Q: The two common chlorides of phosphorus, PCl3 and PCl5, both important in the production of other…

A: The given reaction is,                                   PCl3 (g) +Cl2 (g) ⇌ PCl5 (g) The…

Q: For the reaction H2 (g) + Br2 (g) <----> 2HBr (g) Kp = 3.5 x 104 at 1496 K. What is the…

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

Q: At a particular temperature, KP = 0.25 for the reaction N2O4 (g) ⇌ 2NO2 (g) a. A flask containing…

A:

Q: Consider the equilibrium system described by the chemical reaction below. At equilibrium, a 1.5 L…

A: Given [SO3 ]  = 5 × 10-2M [SO2 ]  =  3 × 10-3M [O2]     =  3.5 × 10-3M Kp         = ? Kc          =…

Q: Consider the equilibrium system described by the chemical reaction below. If the partial pressures…

A: The value of Kp for the following reaction is to be calculated

Q: Consider the following reaction: COCl2(g) CO(g) + Cl2(g) If 8.62×10-3 moles of COCl2, 0.353 moles…

A:

Q: Gaseous SO3 is placed in a closed container at 685 oC, where it partially decomposes to SO2 and O2:…

A: Given data,PSO3=0.001810atmPSO2=0.007320atmPO2=0.009270atm

Q: Consider the following reaction: COCl2(g) CO(g) + Cl2(g) If 7.22×10-3 moles of COCl2, 0.276 moles…

A: The equilibrium reaction is: COCl2(g) →  CO(g) + Cl2(g) ∆n = 2-1 = 1 Given that: 7.22×10-3 moles of…