The equilibrium constant for the 2SO2 + O2> 2SO reaction is K = 35.5. Which of...
The equilibrium constant for the 2SO2 + O2> 2SO
reaction is K = 35.5. Which of the following statements are correct
when 0.10 mol SO2, 0.20 mol O2 and 0.052 mol SO3 are put in a 2.0
liter container? Reaction I is in equilibrium. II. The reaction is
forward. III. SO3 (g) concentration increases. IV. O2 concentration
decreases.
answer:2,3,4
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The equilibrium constant for the 2SO2 + O2> 2SO
reaction is K = 35.5. Which of...
2.5 points Save Ans QUESTION 2 Given the equilibrium, 2SO2(g)+02(g) 2SO 3(g), if this equilibrium, is...
2.5 points Save Ans QUESTION 2 Given the equilibrium, 2SO2(g)+02(g) 2SO 3(g), if this equilibrium, is established by beginning with an equal number of moles of SO2 and O2 in a 1.0 Liter bulb, then the following must be true at equilibrium: O[SO2] [SO3] 2[SO2] = 2[SO3] [SO21 = [02] SO2] < [02]
1. Consider the following equilibrium 2SO2 (g O2 (g) 2SOs (g) From which of the following...
1. Consider the following equilibrium 2SO2 (g O2 (g) 2SOs (g) From which of the following starting conditions would it be impossible for this equilibrium to be achieved? a) 0.25 mol SO2 (g) and 0.25 mol O2 (g) are in a 1.0L container b) 0.75 mol SO2 (g) in al.OL container. c) 0.50 mol O2 (g) and 0.50 mol SOs (g) in al.OL container. d) 1.0 mol SO3 (g) in 1.OL container. The rate law for the decomposition of H2O2...
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The equilibrium constant for the reaction 2SO2(g) + O2(g) ⇌ 2SO3(g) is 7 × 103 at a certain temperature. If at equilibrium, [SO2] = 0.0451 M and [O2] = 0.078 M, what is the equilibrium [SO3]?
Consider the following reaction where Kc = 34.5 at 1150 K: 2SO2(g) + O2(g) =2SO3(g) A...
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A student ran the following reaction in the laboratory at 1185 K: 2SO2(g) + O2(g) 2SO3(g)...
A student ran the following reaction in the laboratory at 1185 K: 2SO2(g) + O2(g) 2SO3(g) When she introduced 8.07×10-2 moles of SO2(g) and 7.94×10-2 moles of O2(g) into a 1.00 liter container, she found the equilibrium concentration of O2(g) to be 5.86×10-2 M. Calculate the equilibrium constant, Kc, she obtained for this reaction. Kc=?
A 2.0 L flask is filled with 0.30 mol SO3 , 0.40 mol of SO2 and 0.50 mol of O2 and allowed to reach equilibrium. Assume...
A 2.0 L flask is filled with 0.30 mol SO3 , 0.40 mol of SO2 and 0.50 mol of O2 and allowed to reach equilibrium. Assume the temperature of the mixture is chosen so that Kc = 0.34. Predict the effect on the concentration of SO3 as the equilibrium is achieved by using Q, the reaction quotient. 2SO3(g) —> 2SO2(g) + O2(g)
Exercise 4-The Equilibrium Constant, Enthalpy and Free Energy of Formation The following reaction was carried out i...
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Exercise 4-The Equilibrium Constant, Enthalpy and Free Energy of Formation The following...
A) The equilibrium constant, Kc, for the following reaction is 10.5 at 350K. 2CH2Cl2(g) <->CH4(g) +...
A) The equilibrium constant, Kc, for the following reaction is 10.5 at 350K. 2CH2Cl2(g) <->CH4(g) + CCl4(g) If an equilibrium mixture of the three gases in a 19.9 L container at 350K contains 0.416 mol of CH2Cl2(g) and 0.202 mol of CH4, the equilibrium concentration of CCl4 is B) 2SO3(g) <->2SO2(g) + O2(g) If 0.184 moles of SO3(g), 0.477 moles of SO2, and 0.234 moles of O2 are at equilibrium in a 15.0 L container at 1.23×103 K, the value...
At 850 K, the equilibrium constant for the reaction 2 SO, (g) + O2(g) = 250(g)...
At 850 K, the equilibrium constant for the reaction 2 SO, (g) + O2(g) = 250(g) is Kc = 15. If the given concentrations of the three gases are mixed, predict in which direction the net reaction will proceed toward equilibrium. Left No net reaction Right Answer Bank [S02] = 0.20 M [02] = 0.60 M [SO3) = 0.60 M [SO2] = 0.21 M [02] = 0.10 M [SO3] = 0.60 M [SO2] = 0.80 M [02] = 0.50 M...
2.5 points Save Ans QUESTION 2 Given the equilibrium, 2SO2(g)+02(g) 2SO 3(g), if this equilibrium, is established by beginning with an equal number of moles of SO2 and O2 in a 1.0 Liter bulb, then the following must be true at equilibrium: O[SO2] [SO3] 2[SO2] = 2[SO3] [SO21 = [02] SO2] < [02]
1. Consider the following equilibrium 2SO2 (g O2 (g) 2SOs (g) From which of the following starting conditions would it be impossible for this equilibrium to be achieved? a) 0.25 mol SO2 (g) and 0.25 mol O2 (g) are in a 1.0L container b) 0.75 mol SO2 (g) in al.OL container. c) 0.50 mol O2 (g) and 0.50 mol SOs (g) in al.OL container. d) 1.0 mol SO3 (g) in 1.OL container. The rate law for the decomposition of H2O2...
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....
Exercise 4-The Equilibrium Constant, Enthalpy and Free Energy of Formation The following reaction was carried out in an airtight container: 2SO2(g) + 02(g) 2SO3 (g). The starting concentration of SO2(g) is 0.4 mol L-1, the starting concentration of 02 (g) is 1 mol-L-1. The reaction reaches equilibrium when 80% of So2(g) is converted to SO3 (g), please calculate the concentration of three gas and the 1) equilibrium constant.
Exercise 4-The Equilibrium Constant, Enthalpy and Free Energy of Formation The following...
At 850 K, the equilibrium constant for the reaction 2 SO, (g) + O2(g) = 250(g) is Kc = 15. If the given concentrations of the three gases are mixed, predict in which direction the net reaction will proceed toward equilibrium. Left No net reaction Right Answer Bank [S02] = 0.20 M [02] = 0.60 M [SO3) = 0.60 M [SO2] = 0.21 M [02] = 0.10 M [SO3] = 0.60 M [SO2] = 0.80 M [02] = 0.50 M...
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