At high temperatures, a dynamic equilibrium exists between CO, C and CO2C(s) + CO2(g) 2CO (g) ∆Hᵒ= 172.5 kJAt 850ᵒC, Kc is 0.153 a.What is the value of Kp b.If the original system contained just Carbon and 1.50 atm of CO2, what the pressures of CO2and CO once equilibrium is established c.How will the equilibrium pressure of CO change if the temperature is decrease

Q: Solid carbon can react with gaseous water to form carbon mon- oxide gas and hydrogen gas. The…

A: Given that:               Volume of the reaction vessel = 1.55 L…

Q: A mixture of H 2  ,  S   and  H2S is held in a  10 L. vessel at 90 0 C until the following equation…

A:

Q: Sulfur atoms combine to form molecules that have different numbers of atoms depending on the…

A: given reaction S8 (g)   ⇌  4  S2 (g) at equilibrium positionThe equilibrium constant  (KC ) =…

Q: Consider the reaction. 2 A(g) B(g) K, = 9.72 x 10 at 500 K If a sample of A(g) at 4.60 atm is heated…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: Consider the following chemical reaction at 298 K Alg) + B(g)Cie) Dig) The equilibrium constant.…

A: The given reaction in equilibrium is: A(g) + B(g) ⇌ C(g) + D(g) ; Kp = 100

Q: A sample of NH.HS(s) is placed șn 2.58 L flask containing 0.100 mol NH3(g). What wil be the total…

A: An ideal gas is a potential gas made up of several uniformly traveling point particles that do not…

Q: The equilibrium constant K, for the reaction H2(g) + Br,(g) - 2HBr(g) is 2.18 x 10 at 730°C.…

A:

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

A: Kp is equilibrium constant

Q: Hi I need help answering these 2 questions

A:

Q: 2HI(g) H2(g) + 12(g) Kp = 0.0184 %3D A reaction vessel is filled with HI to a pressure of O.0240…

A:

Q: Recall from our discussion of the NO,-N2O4 equilibrium that NO, has a brownish color. At elevated…

A: The expression for equilibrium constant for a given equilibrium reaction is: If K>1, then…

Q: Consider the equilibrium: El Conversat NO + 02 > NO2 for which the equilibrium constant K = 511 at…

A: Given: The reaction is as follows:         2NO + O2 ------------> 2NO2  The K= 511 . The moles of…

Q: 9. For the following reaction, Kp = 4.48 x 10³. H2 (g) + l2 (g) 2 HI (g) What are the equilibrium…

A: Kp is the equilibrium constant when partial pressures of the gases are given.

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

A: Given : Initial pressure of Br2 = 7.00 atm                             Kp = 2.48 * 10-3

Q: The reaction below was allowed to react at 375°C until it formed an equilibrium.  At equilibrium,…

A:

Q: The equilibrium constant for the following reaction is 4.50x10 2 at 648K. so,Cl,(9) Rso2(g) + Cl2(g)…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: Consider the reaction. 2 A(g) = B(g) K, = 5.61 x 10-5 at 500 K If a sample of A(g) at 2.20 atm is…

A: The pressure of A(g) is 2.20 atm. The equilibrium constant (Kp) is 5.61×10-5.

Q: Q7. What is the mole fraction of B at equilibrium when 0.16 mole of A and 0.18 mole of B are placed…

A:

Q: 15.When 0.112 mol of NO and 18.22 g of Br₂ are placed in a 1.00 L vessel and sealed the mixture is…

A: Given:-  When 0.112 mol of NO and 18.22 g of Br2 are placed in a 1.00 L vessel and sealed the…

Q: 8. A 0.25 mol sample of N,O4 dissociates and comes to equilibrium in a 1.5L flask at 1000C. The…

A:

Q: So;(g) = So,(g) +¿º2(g) SO2 (g)

A: A reaction is said to have attained equilibrium when the rate of forward reaction becomes equal to…

Q: A reaction vessel is charged with only 0.616 atm of NO, 0.616 atm of H20 and 0.307 atm of H2 gases.…

A:

Q: 3. For the following reaction, A (g) + B (g) C (g) Kp 1.00 at 300. K a. If the initial partial…

A:

Q: A sample of NH4HS (s) is placed in a 2.00 L container at 25oC. (a) Calculate the total pressure in…

A: NH4HS (s)     ⇔      NH3 (g)    +   H2S (g)At t=0…

Q: At 295 K, ammonia decomposes via: 2 NH3(g) ó N2 (g) + 3 H2 (g) At equilibrium, Kp = 6.90 × 102. In…

A:

Q: 2 H2(g) + S2(g), K, = 1.5 x 105 at 800.0°C. If the initial partial pressure of H2 and S2 in a closed…

A: Answer

Q: The equilibrium constant, Kp, for the following reaction is 1.80×10² at 698K. 2HI(g) H,(g) + I(g) If…

A: The given reversible reaction is as follows: 2HIg + H2g + I2g The value of the equilibrium constant…

Q: The following reaction occurs spontaneously as written in the gas phase with a Kp = 4.6 x 1014 at a…

A: The equilibrium reaction given is, => NH3 (g) + HCl (g) ------> NH4Cl (s)…

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

A:

Q: 4B) What is the pressure of NH3 and H2S when equilibrium is reached?

A: The expression for the equilibrium constant is Kp​=[NH3​][H2​S].  Substitute values in the above…

Q: A 10.00-L vessel at 515 K initially contains HI(g) at a pressure of 5.60 atm; at equilibrium, it is…

A:

Q: Gaseous NOBr is placed in a closed container at -169 oC, where it partially decomposes to NO and…

A: Given that: Equilibrium pressure of NOBr, pNOBr = 0.006710 atm Equilibrium pressure of NO, pNO =…

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

A: Answer: Value of equilibrium constant KP at equilibrium is equal to the ratio of partial pressure of…

Q: 5. To establish equilibrium in the following reaction at 250 °C, PC 3(g) + Cl₂(g) — PC15(g) K = 26…

A:

Q: Consider the reaction. 2 A(g) = B(g) Kp = 7.04 × 10-5 at 500 K If a sample of A(g) at 3.40 atm is…

A:

Q: 3. Indicate for the following the direction, if any, the point of equilibrium would be shifted by an…

A: Le Chatelier principle says that equilibrium will shift in such a way so as to undo the effect of…

Q: N2(g) + O2(g) = 2 NO(g) Kp = 5.05 x 102 at 2473 K If a reaction flask initially has 1.0 atm of NO…

A: Given data,Kp=5.05×10-2Initial pressure of NO=1.0atm

Q: gTeacuon is 10.5 at 350 K 2CH,Ch(g)=CH(g)-CCLg) An equilibrium mixture of the three gases in a 1.00…

A: The reaction and the given data along with the calculation of equilibrium constant is given below:

Q: At a certain temperature, the K, for the decomposition of H,S is 0.840. H,S(g) =H,(g) + S(g)…

A: The reaction given is Given : initial pressure of H2S = 0.117 atm  And Kp = 0.840

Q: . At 25°C, the reaction 2SO2 (g) + O2 (g) 2SO, (g) has the equilibrium constant K 3.1 x 10, and the…

A:

Q: Gaseous NO is placed in a closed container at 361 °C, where it partially decomposes to NO₂ and ₂0: 3…

A: Answer: Value of equilibrium constant Kp will be equal to the ratio of partial pressure of products…

Q: Phosphorus pentachloride decomposes to phosphorus trichloride at high temperatures According to the…

A: The given equilibrium is  ..........(A) Temperature = T = 350 0C = 623 K Concentration of PCl5 added…

Q: The decomposition of HI at low temperature was studied by injecting 2.50 mol of HI into a 10.32-L…

A:

Q: Consider the equilibrium system described by the chemical reaction below, which has a value of Kc…

A: In the chemical equation, sulfur dioxide is oxidized to sulfur trioxide, also, 2 two moles of sulfur…

Q: Consider the following system at equilibrium at 698 K. 2 HI(g) → H₂(g) + I₂(g) When some HI(g) is…

A: According to Le Chatelier principle , if a system is in equilibrium is subjected to change of…