For the reaction: 2SO2(g) + O2(g) ⇄ 2SO3(g) At 650K, Kc = 345 and Kp = 6.47. What is ΔGo ? a) −10.1 kJ b) +31.6 kJ c) −31.6 kJ d) −311 J e) −99.7 J
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For the reaction: 2SO2(g) + O2(g) ⇄ 2SO3(g) At 650K, Kc = 345 and Kp =...
The equilibrium constant, Kp, for the following reaction is 2.74 at 1150 K. 2SO3(g) 2SO2(g) + O2(g) If ΔH° for this reaction is 198 kJ, what is the value of Kp at 1260 K? Kp= ?
The equilibrium constant, Kp, for the following reaction is 2.74 at 1150 K. 2SO3(g) 2SO2(g) + O2(g) If ΔH° for this reaction is 198 kJ, what is the value of Kp at 1270 K? Kp =
2. [8 Points). The value of Ko for the reaction: 2SO2(g) + O2(g) 2S0ig is 1.2 x 103 at 527 ℃ a) [12 Points]. Write the equilibrium constant (Kp) expression for the reaction. b) what is the value of Kp for: 2SO3(g) 2SO2(g) 021g) ? + c) What is the value of Kp for: 6S02)30)6SOse)? O2(g) # 2SO3(g). + d) Calculate the value of Kc for: 2SO2(g)
At a given temperature, the equilibrium constant Kc for the reaction 2SO2(g)+O2(g)<==>2SO3(g) is 2.99x10^-3. What is the value of the equilibrium constant for each of the following reactions at that temperature? a. SO2(g)+ 1/2 O2(g)<==> SO3(g) b. 2SO3(g)<==>2SO2(g)+O2(g) c. SO3(g)<==> SO2(g)+ 1/2 O2(g)
The equilibrium constant, Kc, for the following reaction is 5.63×10-2 at 1190 K. 2SO3(g) 2SO2(g) + O2(g) Calculate Kc at this temperature for: 2SO2(g) + O2(g) 2SO3(g)
At 900 K the following reaction has Kp=0.345: 2SO2(g)+O2(g)???2SO3(g) In an equilibrium mixture the partial pressures of SO2 and O2 are 0.150atm and 0.465atm , respectively. What is the equilibrium partial pressure of SO3 in the mixture?
2SO2 (g) + O2 (g) <---> 2SO3 (g) The reaction is exothermic. How does the equilibrium shift at: a) increase of [O2]? b) decrease of [SO3]? c) increase in pressure? d) increase in the volume of the container? e) increase in temperature? f) addition of catalyst?
The reaction 2SO2 (g) + O2 (g) ↔ 2SO3 (g) is exothermic and at equilibrium. Which of the following action will shift equilibrium left? A Lower environment temperature B Add O2 to the system C Add a catalyst to slow down the reaction D Add Ne gas to the equilibrium E Increase the volume of the reaction chamber
Consider the following reaction where Kc = 34.5 at 1150 K: 2SO2(g) + O2(g) =2SO3(g) A reaction mixture was found to contain 4.39x10-2 moles of SO2(g), 4.28x10-2 moles of O2(g) and 4.23x10-2 moles of SO3(), in a 1.00 Liter container. Indicate True (T) or False (F) for each of the following: 1. In order to reach equilibrium SO3(g) must be consumed. 2. In order to reach equilibrium Kc must decrease. 3. In order to reach equilibrium SO2 must be consumed....
A student ran the following reaction in the laboratory at 1078 K: 2SO3(g)-> 2SO2(g) + O2(g) When she introduced 7.35×10-2 moles of SO3(g) into a 1.00 liter container, she found the equilibrium concentration of O2(g) to be 1.53×10-2 M. Calculate the equilibrium constant, Kc, she obtained for this reaction. Kc =