When the system is at equilibrium at a particular temperature, C(s) + CO2(g) 2 CO(g) a 4-L flask contains 0.25 mol CO, 0.50 mol CO2, and 0.45 mol C. What is the value of Kc at that temperature?

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Q: Consider the following system at equilibrium at 600 K: COCL,(g) CO(g) + Cl2(g) When some COC,(g) is…

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Q: When the system is at equilibrium at a particular temperature, C(s) + CO2(g)  2 CO(g) a 4-L flask…

A: Given, C(s) + CO2(g) ➝ 2 CO(g) Volume of the flask = 4 L At equilibrium, Moles of CO = 0.10 mol…

Q: Consider the following reaction where Kc = 5.10×10-6 at 548 K. NH4CI(s)NH3(g) + HCI(g) A reaction…

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Q: Consider the following reaction where Kc = 9.52×10-2 at 350 K. CH4(g) + CCl4(g) 2CH2Cl2(g) A…

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Q: At equilibrium, there is 3 mol of iron, 4 g of water,  11 mol of iron (III) oxide and 6 g of…

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Q: Consider the following system at equilibrium where AH° = -198 kJ, and Kc = 34.5, at 1.15x103 K. %3D…

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Q: H2​(g)+Br2​(g)→2HBr(g) Kc = 2.00 x 10^4  At equilibrium, there are 0.140 moles of H2 and 0.144 moles…

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Q: 2HI(g) H,(g) + I2(g) A reaction mixture was found to contain 0.283 moles of HI(g), 4.20×102 moles of…

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Q: A sample of ammonia gas was allowed to come to equilibrium at 400 K. 2NH3(g) -----> N2(g) + 3H2(g)…

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Q: When the system is at equilibrium at a particular temperature, C(s) + CO2(g)  2 CO(g) a 4-L flask…

A: C(s) + CO2(g)  ---->2 CO(g) Molality = number of moles of solute ÷ volume of solution in litre

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Q: Hydrogen iodide dissociates according to the equation 2HI(g) H2(g) + I2 (g). A 0.2 moles of gaseous…

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Q: Consider the following system at equilibrium at 1150 K: 250;(g) + O2(g) 2 2s0;(g) When some O,(g) is…

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Q: As shown in Table 15.2 in the textbook, KpKp for the equilibrium…

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Q: 8) Consider the following reaction at equilibrium. What effect will adding more SO3 have on the 8)…

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Q: Consider the following reaction where K. = 1.29×10-² at 600 K. COCI»(g) CO(g) + Cl2(g) A reaction…

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Q: When the equilibrium constant, K << 1,   A. The mixture contains mostly reactants B. The mixture…

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Q: The following reactions show systems at equilibrium. The reaction which does not undergo an…

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Q: IBr(g) is in equilibrium with I2(g) and Br2(g) at 150 °C. 2IBr(g) ⇌ I2(g) + Br2(g)              Kp…

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Q: The dissociation of PCl5(g) to PCl3(g) and Cl2(g) is an endothermic reaction. PCl5(g) PCl3(g) +…

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Q: SO₂(g) + Cl₂(g) = SO₂Cl₂(g) ΔΗ° = −264 kJ K = 34.5 When the reaction is altered, as below, what is…

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Q: Consider the following equilibrium with K = 2.3 x 10-6: N2 (3) + 3H2 3) + 2NH3 (§) 0.1 moles of N2,…

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Q: Consider the following system at equilibrium at 1150 K: 2SO2(g) + O2(g) = 2SO3(g) When some SO3(g)…

A: Consider the following system at equilibrium at 1150 K:2SO2(g) + O2(g) = 2SO3(g)When some SO3(g) is…

Q: The reaction container volume is doubled. e. Hydrogen gas is added. B. The equation above has a Kc…

A: CO(g) + H2O(g) ==&gt; H2 (g) + CO2 (g)  a) carbon monoxide is a reactant . When reactant is removed…

Q: 9) Consider the following reaction at equilibrium. What effect will adding more SO3 have on the…

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Q: A mixture of gases is at equilibrium: C2H6 (g) → C2H4 (g) + H2 (g) ∆H = 136.94 kJ (a) Does the…

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Q: In an experiment to study the formation of HI(g), H2(g) + I2(g) ⇌ 2 HI(g) At equilibrium, {H2} =…

A: Kc = [HI]2/{[H2][I2]}

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