A-The following reaction has a Kp=1.6 x 104 at 1500 K.
CH4(g) + Cl2(g) CH3Cl(g) + HCl(g)
a. In a reaction mixture, PCH4 = 0.13atm , PCl2 = 0.035atm , PCH3Cl = 0.24atm , and PHCl = 0.47atm . Is the system at equilibrium? If not how does the reaction proceed to reach equilibrium?
At equilibrium, the following stresses are applied. How is the equilibrium affected? Explain.
i. HCl is removed.
ii. CH3Cl is added
iii. The volume is reduced at constant temperature.
A-The following reaction has a Kp=1.6 x 104 at 1500 K. CH4(g) + Cl2(g) CH3Cl(g) +...
Chloromethane forms by the reaction CH4(g) + Cl2(g) ⇌ CH3Cl(g) + HCl(g) at 1500K, Kp = 1.6 x 104 . In the reaction mixture, PCH4 = 0.13 atm, PCl2 = 0.035 atm, PCH3Cl = 0.24 atm, and PHCl = 0.47 atm. Is CH3Cl or CH4 forming?
When 20.5 g CH4 (MM = 16.04 g/mol) and excess Cl2 undergo a reaction that has a 90.5% yield, what mass of chloromethane (CH3Cl, MM = 50.48 g/mol) forms? CH4(g) + Cl2(g) --> CH3Cl(g) + HCl(g)
The equilibrium constant, Kp, for the following reaction is 10.5 at 350 K: 2CH2Cl2(g) > CH4(g) + CCl4(g) Calculate the equilibrium partial pressures of all species when CH2Cl2(g) is introduced into an evacuated flask at a pressure of 0.939 atm at 350 K. PCH2Cl2 = atm PCH4 = atm PCCl4 = atm
Consider the following reaction: I2(g)+Cl2(g)⇌2ICl(g), Kp=81.9 (at 25∘C) A reaction mixture at 25∘C initially contains PI2 = 0.110 atm , PCl2 = 0.110 atm , and PICl = 0.00 atm. Find the equilibrium partial pressure of I2 at this temperature. Find the equilibrium partial pressure of Cl2 at this temperature. Find the equilibrium partial pressure of ICl at this temperature.
At 500 K the reaction PCl5(g) <----> PCl3(g) + Cl2(g) has Kp = 0.497. In an equilibrium mixture at 500 K, the partial pressure of PCl5 is 0.860 atm and that of PCl3 is 0.350 atm. What is the partial pressure of Cl2 in the equilibrium mixture?
Consider this reaction: CO(g) + Cl2(g) - COC12(g) where Kp at 1000 K is 3.9 x 10-2 If the reaction mixture initially contains 0.2 atm CO, 0.2 atm Cl2. and 0.1 atm CoCl2, which direction will the reaction proceed? to the left to the right
The equilibrium constant, Kp, for the following reaction is 1.57 at 600 K: CO(g) + Cl2(g) COCl2(g) Calculate the equilibrium partial pressures of all species when CO and Cl2, each at an intitial partial pressure of 1.70 atm, are introduced into an evacuated vessel at 600 K. PCO = atm PCl2 = atm PCOCl2 = atm B. The equilibrium constant, Kc, for the following reaction is 2.90×10-2 at 1150 K. 2SO3(g) 2SO2(g) + O2(g) Calculate Kc at this temperature for...
Consider the following reaction: I2(g)+Cl2(g) ⇌ 2ICl(g) Kp= 81.9 at 25 ∘ C. Calculate ΔGrxn for the reaction at 25 ∘ C under each of the following conditions. Part A. Standard conditions Part B. At equilibrium Part C. PICl= 2.59 atm PI2= 0.322 atm PCl2= 0.221 atm
Consider the reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) Kp=2.91×103 at 298 K In a reaction at equilibrium, the partial pressure of SO2 is 0.156 atm and that of Cl2 is 0.365 atm . What is the partial pressure of SO2Cl2 in this mixture?
Exercise 14.40 Consider the reaction: SO2Cl2(g)⇌SO2(g)+Cl2(g) Kp=2.91×103 at 298 K In a reaction at equilibrium, the partial pressure of SO2 is 0.148 atm and that of Cl2 is 0.340 atm . What is the partial pressure of SO2Cl2 in this mixture?