An engineer examining the oxidation of SO2 in the production of sulfuric acid determines that Kc...
An engineer examining the oxidation of SO2 in the production of sulfuric acid determines that Kc = 1.7 × 108 at 600 K: 2 SO2(g) + O2(g) ⇌ 2 SO3(g) At equilibrium, the partial pressure of SO3 = 200 atm and the partial pressure of O2 = 160 atm. Calculate the partial pressure of SO2.
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An engineer examining the oxidation of SO2 in the production of
sulfuric acid determines that Kc...
One step in the manufacture of sulfuric acid is the oxidation of SO2 gas to SO3:...
One step in the manufacture of sulfuric acid is the oxidation of SO2 gas to SO3: 2SO2 (g) + O2 (g) 2SO3 (g) ΔH = ‒196 kJ mol–1 This reaction is usually performed at 698 K and 1-2 atmospheres of pressure. 2. Use Le Chatelier’s principle to explain why decreasing the temperature of the reaction vessel to 298 K should theoretically increase the yield of SO3 (g)
A) An important reaction in the manufacture of sulfuric acid is the oxidation of SO2(g) to SO3(g)...
a) An important reaction in the manufacture of sulfuric acid is the oxidation of SO2(g) to SO3(g): 2. 2SO2(g) O2(g)SO3(g) dGo, ΔΗο, and ASo values for the reaction are-141 .6kJ/mol,-1984kJ/mol and -187.9J/Kmol, respectively. Evaluate whether or not the reaction is spontaneous under standard conditions at 298K, predict the effect of increasing temperature on spontaneity and calculate the value of T at which the reaction becomes nonspontaneous. b) The reaction described in part (a) is too slow at room temperature to...
Upload a file showing your work for the following questions. Sulfuric acid is produced in larger...
Upload a file showing your work for the following questions. Sulfuric acid is produced in larger amounts by weight than any other chemical An intermediate step in the production of sulfuric acid is: 2 SO2 (g) + O2 (g) 42 SO3 (g) AG° = -141.8 kJ a) (4 pts.) What is the value of AG if the partial pressures of each gas are: SO2 = 2.0 atm, O2 = 1.0 atm, SO3 = 10.0 atm. b) (4 pts.) For the...
Sulfuric acid is produced in larger amounts by weight than any other chemical. An intermediate step...
Sulfuric acid is produced in larger amounts by weight than any other chemical. An intermediate step in the production of sulfuric acid is: 2 SO2(g) + O2(g) 32503 () AGⓇ = –141.8 kJ a) (4 pts.) What is the value of AG if the partial pressures of each gas are: SO2 = 2.0 atm, O2 = 1.0 atm, SO3 = 10.0 atm. b) (4 pts.) For the conditions given part a, state the direction that the reaction shifts to reach...
The equilibrium constant in terms of pressures, Kp, for the reaction of SO2 and O2 to...
The equilibrium constant in terms of pressures, Kp, for the reaction of SO2 and O2 to form SO3 is 0.365 at 1.15×103 K: SO2(g) + O2(g) = 2SO3(g) A sample of SO3 is introduced into an evacuated container at 298 K and allowed to dissociate until its partial pressure reaches an equilibrium value of 0.867 atm. Calculate the equilibrium partial pressures of SO2 and O2 in the container. PSO2 = PO2 =
For the equilibrium 2 SO3(g) <----> 2 SO2(g) + O2(g), Kc is 4.08 * 10-3 at...
For the equilibrium 2 SO3(g) <----> 2 SO2(g) + O2(g), Kc is 4.08 * 10-3 at 1000 K. Calculate the value for Kp.
Sulfuric acid can be produced by the following sequence of reactions. S8 + 8 O2 --> 8 SO2 ...
Sulfuric acid can be produced by the following sequence of reactions. S8 + 8 O2 --> 8 SO2 2 SO2 + O2 --> 2 SO3 SO3 + H2O --> H2SO4 You find a source of sulfur that is 65.0% sulfur by mass. How many grams of this starting material would be required to produce 87.0 g of sulfuric acid? Explain and show work.
For the equilibrium: 2 SO3(g) < = > O2(g) + 2 SO2(g) Kp = 0.269 at...
For the equilibrium: 2 SO3(g) < = > O2(g) + 2 SO2(g) Kp = 0.269 at 625 oC What is Kc at this temperature? Kp = Kc[RT]Δn R = 0.08206 L-atm/mol K
At some temperature, the value of the equilibrium constant for the reaction: SO2 (g) + NO2(g)...
At some temperature, the value of the equilibrium constant for the reaction: SO2 (g) + NO2(g) ↔ SO3(g) + NO(g) has the value K = 0.640. If all four gases are placed into a container, each with an initial partial pressure of 1.25 atm, calculate the equilibriuym partial pressure (in atm) of SO3(g)
5 At some temperature, the value of the equilibrium constant for the reaction: SO2 (g) +...
5 At some temperature, the value of the equilibrium constant for the reaction: SO2 (g) + NO2(g) →→ SO3(g) + NO(g) has the value K = 0.640. If all four gases are placed into a container, each with an initial partial pressure of 1.25 atm, calculate the equilibriuym partial pressure (in atm) of SO3(g) W AM
a) An important reaction in the manufacture of sulfuric acid is the oxidation of SO2(g) to SO3(g): 2. 2SO2(g) O2(g)SO3(g) dGo, ΔΗο, and ASo values for the reaction are-141 .6kJ/mol,-1984kJ/mol and -187.9J/Kmol, respectively. Evaluate whether or not the reaction is spontaneous under standard conditions at 298K, predict the effect of increasing temperature on spontaneity and calculate the value of T at which the reaction becomes nonspontaneous. b) The reaction described in part (a) is too slow at room temperature to...
Upload a file showing your work for the following questions. Sulfuric acid is produced in larger amounts by weight than any other chemical An intermediate step in the production of sulfuric acid is: 2 SO2 (g) + O2 (g) 42 SO3 (g) AG° = -141.8 kJ a) (4 pts.) What is the value of AG if the partial pressures of each gas are: SO2 = 2.0 atm, O2 = 1.0 atm, SO3 = 10.0 atm. b) (4 pts.) For the...
Sulfuric acid is produced in larger amounts by weight than any other chemical. An intermediate step in the production of sulfuric acid is: 2 SO2(g) + O2(g) 32503 () AGⓇ = –141.8 kJ a) (4 pts.) What is the value of AG if the partial pressures of each gas are: SO2 = 2.0 atm, O2 = 1.0 atm, SO3 = 10.0 atm. b) (4 pts.) For the conditions given part a, state the direction that the reaction shifts to reach...
5 At some temperature, the value of the equilibrium constant for the reaction: SO2 (g) + NO2(g) →→ SO3(g) + NO(g) has the value K = 0.640. If all four gases are placed into a container, each with an initial partial pressure of 1.25 atm, calculate the equilibriuym partial pressure (in atm) of SO3(g) W AM
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