For the reaction, CO(g)+2H2(g)⇄CH3OH(g) (K=14.5), which concentration of H2 would push the equilibrium forward if [CO]=8.3x10-3M and [CH3OH]=7.5x10-4M?   7.9x10-4 M   0.75 M   6.2x10-3M   0.079 M

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Q: 2. For the following reaction: 2 Cl2(g) + 2 H20(g) =4 HCI(g) + O2(g), 3.75 moles of Cl2 and 5.38…

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Q: Consider the reaction: N2 (g) + 3 Br2 (g) = 2 NBr3 (g) At equilibrium, the concentrations of N2 and…

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Q: Consider the reaction N2O4 (g)  2 NO2 (g) A flask filled with N2O4 was left to reach equilibrium.…

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Q: The equilibrium constant, K, for the following reaction is 1.29×10-2 at 600 K. COCl2(g) -->CO(g)…

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Q: A mixture of 0.500 mole of carbon monoxide and 0.400 mole of bromine was placed into a rigid 1.00-L…

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Q: Consider the reaction:   2 HI(g) ⇄ H2(g) + I2(g) It is found that, when equilibrium is reached at a…

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A: The given chemical reaction is: H2 (g) + I2 (g) ⇌ 2 HI (g)Kc = 49[H2]0 = 0.50M[ I2]0 = 0.50M[HI]0 =…

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Q: For the reaction of CH3NC(g)   ⟷⟷     CH3CN(g)                   Kc = 11 What is the equilibrium…

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Q: 8. A 0.25 mol sample of N2O4 dissociates and comes to equilibrium in a 1.5L flask at 1000C. The…

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Q: The Keq = 5.0 for this reaction. What is the concentration of CO, at equilibrium? + H,0e = CO21e +…

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Q: 3, Consider the reaction: CO2) + 2H2e CH;OH(@). A reaction mixture in a 5.19-L flask at a certain…

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Q: 5, Sulfuryl chloride decomposes to sulfur dioxide and chlorine. SO2CL(g) Ke is 0.045 at 648 K. is…

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Q: concentrations at equilibrium

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Q: Part B The following reaction was performed in a sealed vessel at 755 °C : H2 (g) +I2(g) = 2HI(g)…

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Q: Graphite reacts with carbon dioxide to yield carbon monoxide. C(s) + CO2(g) ⇌ 2 CO(g) If Kc for this…

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Q: suppose a container holds a mixture of H2,I2, and Hi, each at a concentration of 1.00 M. Then, the…

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Q: Fill out the table, using the equilibrium constant Kc for the decomposition of 2SO3(g) into 2SO2(g)…

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Q: The equilibrium constant, K, for the following reaction is 2.92×10-2 at 719 K. NH4I(s)-->NH3(g)…

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Q: A 2.0 L-reaction flask initially contains 0.060 mol CO, 0.25 mol H2, and 0.42 mol CH3OH (methanol).…

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Q: 4.) Consider the following equilibrium: Fe3+(aq) + SCN"(aq) = FESCN2+(aq) Initial concentrations:…

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Q: If

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Q: 10.) For the reaction of carbon dioxide and hydrogen gas, the equilibrium concentrations ae 0.25M…

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Q: For the reaction of             CH3NC(g)    CH3CN(g)          K c = 11 What is the equilibrium…

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Q: Some HI is placed in a sealed flask and heated to 793 K. When equilibrium is reached, the flask is…

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Q: For the reaction given below, the value of the equilibrium constant at 400K is 7.0. Br2(g) + Cl2(g)…

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Q: _ 2. The following reaction represents an equilibrium system: PCI (g) + PC13 (g) + Cla (g) Calculate…

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Q: The progress of the reaction H2(g) + Br2(g) 2 2 HBr(g) can be monitored visually by following…

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Q: For the reaction, CO(g)+2H2(g)⇄CH3OH(g) (K=14.5), which concentration of H2 would push the…

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Q: The equilibrium constant, Kc, is 0.022 at 25°C for the reaction below. What is the concentration of…

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Q: Dinitrogen tetroxide partially decomposes according to the following equilibrium: N204 (g) 2NO 2 (g)…

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Q: The reaction H2(g) + I2(g)  2HI(g) has Kp = 45.9 at 763 K. A particular equilibrium mixture at 763 K…

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Q: At 35ºC, the equilibrium constant for the reaction 2NOCl(g) <--> 2NO(g) + Cl2(g) is Kc = 1.6 ×…

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Q: The following reaction at equilibrium will be disturbed: 2 NO (g) + Cl, (g) 2 NOCI (g) AH° = - 75.6…

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Q: Some CH,Cl, is placed in a sealed flask and heated to 589 K. When equilibrium is reached, the flask…

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