Calculate the equilibrium constant, Kc

Q: A student ran the following reaction in the laboratory at 619 K: CO(g) + Cl₂ (g) COC1₂ (g) When she…

A: we have to calculate the equilibrium constant

Q: A mixture initially contains A, B, and C in the following concentrations: [A] = 0.450 M , [B] = 1.00…

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Q: The equilibrium constant is 237 at a certain temperature for the reaction N2(g) + O2(g) 2 2NO(g)…

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Q: At high temperatures, iodine molecules can dissociate into iodine atoms. For the reaction 1₂(g) = 21…

A: Answer: Value of equilibrium constant KC is equal to the ratio of molar concentration of products…

Q: A student ran the following reaction in the laboratory at 434 K: PCl5(g) PCl3(g) + Cl2(g) When she…

A: Given equation: PCl5 (g) ⇌ PCl3 (g) + Cl2 (g) The initial number of moles of PCl5(g) = 1.75 moles…

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI,(g) = PCI, (g) + Cl,(g)…

A: Answer:- This question is answered by using the simple concept of calculation of equilibrium…

Q: For the following reactions, write the equilibrium constant expression in concentration terms. a. H2…

A: Equillibrium constant expression give the relation between concentration of product and reactant at…

Q: A student ran the following reaction in the laboratory at 689 K: N₂(g) +3 H₂ (9) 2 NH3(9) When she…

A: Answer:For any reaction, value of equilibrium constant is equal to the ratio of molar concentrations…

Q: A student ran the following reaction in the laboratory at 1197 K: 2502(g) + O2(g) = 2503(g) When she…

A: The number of moles of SO2 and O2 introduced to container is 6.86×10-2 mol and 8.48×10-2 mol,…

Q: A student ran the following reaction in the laboratory at 715 K: N2(9) + 3H2(g) = 2NH3(9) When she…

A: When there  is equilibrium reaction at certain point of time rate of forward reaction equal to rate…

Q: A student ran the following reaction in the laboratory at 531 K: PC13 (g) + Cl₂ (9) ⇒ PC15 (9) When…

A: Using the concentration terms at equilibrium, the equilibrium constant, Kc can be calculated.

Q: Suppose a 500, mL flask is filled with 0.90 mol of Br₂, 1.0 mol of OCI, and 0.50 mol of BrOCI. The…

A: Answer:For any reaction, value of equilibrium constant is equal to the ratio of molar concentration…

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) = PCI, (g) + Cl, (g)…

A: Using ICE table we can find the values of each species at equilibrium.

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI,(g) = PCI,(g) + Cl,(g) K.…

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Q: A student ran the following reaction in the laboratory at 1109 K: 2SO2(g) + O2(g)      2SO3(g)…

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Q: A student ran the following reaction in the laboratory at 389 K: CH4(g) + CCI4(g)=2CH2C12(g) When…

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Q: At a certain temperature, the equilibrium constant K for the following reaction is 106.: C,(e) +…

A: The given reaction is, Cl2 (g) + CHCl3 (g) ⇔HCl (g) + CCl4 (g) The equilibrium constant K is 106.

Q: Consider the formation of chloromethane CH4 (g) + Cl2 (g) ------ CH3Cl(g) + HCl (g) If Kc= 4.5 x…

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Q: A student ran the following reaction in the laboratory at 255 K: 2NO(g) + Br2(g) ---->     2NOBr(g)…

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

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Q: None

A: Thank you.

Q: At a certain temperature, the equilibrium constant K for the following reaction is 6.08 × 10 “:…

A: A reversible chemical reaction can move in either forward or backward direction. The stage of a…

Q: Calculate the equilibrium constant Kc for the decomposition reaction from these data.

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Q: If you take the following chemical equation: Brze) 2B12) The K, is 8.08 x 10 -4 for the temperature…

A: Br2(g) -------> 2Br(g)

Q: A student ran the following reaction in the laboratory at 671 K: H₂(g) + 12 (9) 2HI(g) When she…

A: Given here an equilibrium chemical reaction and the initial amount of reactant in terms of their…

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) = PCI, (g) + Cl, (g)…

A:

Q: Phosphorus pentachloride decomposes according to the chemical equation PCI, (g) = PCI, (g) + Cl, (g)…

A:

Q: A student ran the following reaction in the laboratory at 675 K: H2(g) + I2(g) 2HI(g) When she…

A: Given,  Initial moles of H2 = 0.226 moles Initial moles of I2= 0.248 moles Equilibrium moles of I2 =…