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![Q: Ag tog do -5 - K = 10x10 3 = TAT. CAT [c7? Given [A] = 2.5810 2M - [B] = 9.0x10M 3 [G]!= 10x10-5 x 9.5x10-?x?coxrat 35.0*1](http://img.homeworklib.com/questions/015c7860-dcef-11eb-9d66-af4c3bd72fef.png?x-oss-process=image/resize,w_560)
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2. For the reaction: A(g) +B(g) = 2C(g) K = 1.0 x 10-5 at 25°C When...
4. The equilibrium constant for the reaction is 2.60 x 10-7 at 300 °C. 2 NO2(g)...
4. The equilibrium constant for the reaction is 2.60 x 10-7 at 300 °C. 2 NO2(g) = 2 02(g) + N2(g) If 0.250 mol of NO, gas is placed in 5.00 L vessel and allowed to reach equilibrium at this temperature, calculate the equilibrium concentrations of the nitrogen gas and oxygen gas. (Ignoring X Method) s. For the following reaction: 2 NH3(g) = 3 H2(g) + N2(g) When 1.2 mol of hydrogen gas and 0.40 mol of nitrogen gas are...
B. The reaction A(g) + 2B(g) 2C(g) was allowed to come to equilibrium. The initial After...
B. The reaction A(g) + 2B(g) 2C(g) was allowed to come to equilibrium. The initial After the reaction reached equilibrium, the amount of B remaining in the 2.0 L vessel was 1.0 amounts of reactants placed into a 2.00 L vessel were 2,0 mol A and 2.0 mol B and 1,0 mol C. mol of B. Calculate (show formulas and appropriate steps in each case): a) (10 points) Ke for this reaction: Ec = LA)632 (2)(2) = to equilibrium for...
________________________________________________________________________ The reaction 3A(g)B(s)2C(aq)D(ag) occurs at 25°C in a flask, which has 3.01 L available for...
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The reaction 3A(g)B(s)2C(aq)D(ag) occurs at 25°C in a flask, which has 3.01 L available for gas. After the reaction attains equilibrium, the amounts (mol) or concentrations (M) of substances are as follows: 6.13 mol A, 2.37 M C 1.90 mol B, 3.10 M D What is the equilibrium constant Ke for this reaction at 25°C? You place S.49 mol of dinitrogen trioxide, N2O3, into a flask where it decomposes at 25.0°C and 1.00 atm N203 (9)NO2(g) NO(g) What is...
______________________________________________________________________ Methanol, CH, OH, formerly known as wood alcohol, is manufactured commercially by the following reaction:...
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Methanol, CH, OH, formerly known as wood alcohol, is manufactured commercially by the following reaction: CO(g) + 2H2 (9) = CH2OH(9) A 1.500 L vessel was filled with 0.1560 mol CO and 0.3070 mol H. When this mixture came to equilibrium at 500 K, the vessel contained 0.1060 mol CO. How many moles of each substance were in the vessel at equilibrium? mol CO mol H2 mol CH3OH An experimenter places the following concentrations of gases in a closed...
Equilibrium Concentrations -- A + B = 2C At a particular temperature, K = 1.00×102 for...
Equilibrium Concentrations -- A + B = 2C
At a particular temperature, K = 1.00×102
for the reaction:
H2(g) + F2(g)
2HF(g)
In an experiment, at this temperature, 1.00×10-1 mol
of H2 and 1.00×10-1 mol of F2 are
introduced into a 1.09-L flask and allowed to react. At
equilibrium, all species remain in the gas phase.
What is the equilibrium concentration (in mol/L) of
H2?
mol/L
1 pts
What is the equilibrium concentration (in mol/L) of HF?
mol/L
1 pts...
10. The equilibrium constant for a reaction A+B= 2C is 1.0. If a 1L solution containing...
10. The equilibrium constant for a reaction A+B= 2C is 1.0. If a 1L solution containing 10 mol A, 2 mol B and 10 mol C is allowed to react, will the concentration of A when equilibrium is reached be: A. > 10 M B. < 10 M C. 10 M D. Not enough information
3. At 350 K, the equilibrium reaction 2A(g) + 130 kJ = B(g) + 2C(g) K...
3. At 350 K, the equilibrium reaction 2A(g) + 130 kJ = B(g) + 2C(g) K = 1.4 x10 a) What effect does adding gas B to the equilibrium mixture have? b) What effect does placing the equilibrium mixture in a hot water bath have? c) What effect does raising the pressure by reducing the volume of the container have? A. Mixture cools down. B. Equilibrium shifts right. C. Concentration of gas A increases. D. Concentration of gas C increases....
10. At 25 °C, 0.200 mol of dinitrogen monoxide and 0.560 mol of oxygen gas were...
10. At 25 °C, 0.200 mol of dinitrogen monoxide and 0.560 mol of oxygen gas were placed in a 10.0-L reaction vessel and allowed to react: 2 N2O(g) + 3 02(B) + 4NO2(e) When the system reached equilibrium at 25°C, the concentration of nitrogen dioxide was found to be 0.0200 M. What is the value of Kc for the oxidation of dinitrogen monoxide to nitrogen dioxide at 25°C? Setup ICE chart and show your work step by step:
3. (8 Pts) At 127°C, Kc = 2.6 x 10- for the reaction: 2 NH3(g) +...
3. (8 Pts) At 127°C, Kc = 2.6 x 10- for the reaction: 2 NH3(g) + N2(g) + 3 H2(g) Calculate Kp at this temperature. 4. (10 Pts) A 1.00-L flask was filled with 2.00 mol gaseous SO2 and 2.00 mol gascous NO, and heated. After equilibrium was reached, it was found that 1.30 mol gaseous NO was present. Assume that the reaction: SO2(g) + NO2(g) =SO3(g) + NO(g) occurs under these conditions. Calculate the value of the equilibrium constant,...
Hydrogen iodide decomposes according to the reaction 2 HI(g) = H2(g) +1268) A sealed 1.50-L container...
Hydrogen iodide decomposes according to the reaction 2 HI(g) = H2(g) +1268) A sealed 1.50-L container initially holds 0.00623 mol of H2, 0.00414 mol of 12, and 0.0244 mol of HI at 703 K. When equilibrium is reached, the concentration of H2(g) is 0.00467 M. What are the concentrations of HI(g) and 12(g)? 112le [HI]
4. The equilibrium constant for the reaction is 2.60 x 10-7 at 300 °C. 2 NO2(g) = 2 02(g) + N2(g) If 0.250 mol of NO, gas is placed in 5.00 L vessel and allowed to reach equilibrium at this temperature, calculate the equilibrium concentrations of the nitrogen gas and oxygen gas. (Ignoring X Method) s. For the following reaction: 2 NH3(g) = 3 H2(g) + N2(g) When 1.2 mol of hydrogen gas and 0.40 mol of nitrogen gas are...
B. The reaction A(g) + 2B(g) 2C(g) was allowed to come to equilibrium. The initial After the reaction reached equilibrium, the amount of B remaining in the 2.0 L vessel was 1.0 amounts of reactants placed into a 2.00 L vessel were 2,0 mol A and 2.0 mol B and 1,0 mol C. mol of B. Calculate (show formulas and appropriate steps in each case): a) (10 points) Ke for this reaction: Ec = LA)632 (2)(2) = to equilibrium for...
________________________________________________________________________
The reaction 3A(g)B(s)2C(aq)D(ag) occurs at 25°C in a flask, which has 3.01 L available for gas. After the reaction attains equilibrium, the amounts (mol) or concentrations (M) of substances are as follows: 6.13 mol A, 2.37 M C 1.90 mol B, 3.10 M D What is the equilibrium constant Ke for this reaction at 25°C? You place S.49 mol of dinitrogen trioxide, N2O3, into a flask where it decomposes at 25.0°C and 1.00 atm N203 (9)NO2(g) NO(g) What is...
______________________________________________________________________
Methanol, CH, OH, formerly known as wood alcohol, is manufactured commercially by the following reaction: CO(g) + 2H2 (9) = CH2OH(9) A 1.500 L vessel was filled with 0.1560 mol CO and 0.3070 mol H. When this mixture came to equilibrium at 500 K, the vessel contained 0.1060 mol CO. How many moles of each substance were in the vessel at equilibrium? mol CO mol H2 mol CH3OH An experimenter places the following concentrations of gases in a closed...
Equilibrium Concentrations -- A + B = 2C
At a particular temperature, K = 1.00×102
for the reaction:
H2(g) + F2(g)
2HF(g)
In an experiment, at this temperature, 1.00×10-1 mol
of H2 and 1.00×10-1 mol of F2 are
introduced into a 1.09-L flask and allowed to react. At
equilibrium, all species remain in the gas phase.
What is the equilibrium concentration (in mol/L) of
H2?
mol/L
1 pts
What is the equilibrium concentration (in mol/L) of HF?
mol/L
1 pts...
10. The equilibrium constant for a reaction A+B= 2C is 1.0. If a 1L solution containing 10 mol A, 2 mol B and 10 mol C is allowed to react, will the concentration of A when equilibrium is reached be: A. > 10 M B. < 10 M C. 10 M D. Not enough information
3. At 350 K, the equilibrium reaction 2A(g) + 130 kJ = B(g) + 2C(g) K = 1.4 x10 a) What effect does adding gas B to the equilibrium mixture have? b) What effect does placing the equilibrium mixture in a hot water bath have? c) What effect does raising the pressure by reducing the volume of the container have? A. Mixture cools down. B. Equilibrium shifts right. C. Concentration of gas A increases. D. Concentration of gas C increases....
10. At 25 °C, 0.200 mol of dinitrogen monoxide and 0.560 mol of oxygen gas were placed in a 10.0-L reaction vessel and allowed to react: 2 N2O(g) + 3 02(B) + 4NO2(e) When the system reached equilibrium at 25°C, the concentration of nitrogen dioxide was found to be 0.0200 M. What is the value of Kc for the oxidation of dinitrogen monoxide to nitrogen dioxide at 25°C? Setup ICE chart and show your work step by step:
3. (8 Pts) At 127°C, Kc = 2.6 x 10- for the reaction: 2 NH3(g) + N2(g) + 3 H2(g) Calculate Kp at this temperature. 4. (10 Pts) A 1.00-L flask was filled with 2.00 mol gaseous SO2 and 2.00 mol gascous NO, and heated. After equilibrium was reached, it was found that 1.30 mol gaseous NO was present. Assume that the reaction: SO2(g) + NO2(g) =SO3(g) + NO(g) occurs under these conditions. Calculate the value of the equilibrium constant,...
Hydrogen iodide decomposes according to the reaction 2 HI(g) = H2(g) +1268) A sealed 1.50-L container initially holds 0.00623 mol of H2, 0.00414 mol of 12, and 0.0244 mol of HI at 703 K. When equilibrium is reached, the concentration of H2(g) is 0.00467 M. What are the concentrations of HI(g) and 12(g)? 112le [HI]
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