For the reaction: PH4Cl(g) qe PH3(g) + HCl(g), Kc = 1.10*1010 (451 K), held within a 1.00 L flask  Is the reaction at equilibrium if [PH4Cl] = 0.350 M, [PH3] = 3.31*10-3 M and [HCl] = 0.137 M? If not, what direction must the reaction proceed to achieve equilibrium.

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A: A)The Kc expression for given reaction is as follows,

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Q: 1A)  Suppose the following reaction starts with 1.00 M concentration of HBr, H2, and Br2. If Kc =…

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Q: Write equilibrium constant expressions for the following reversible reactions: CH4(g)+ H2)(l)…

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Q: The equilibrium constant, K., for the following reaction is 9.52x10-2 at 350 K. CH, (9) + CC1, (g)=2…

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Q: For the reaction, 2S02(g) + O2(g) at 450.0 K the equilibrium constant, Ka has a value of 5.00. The…

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Q: At a certain temperature, this reaction establishes an equilibrium with the given equilibrium…

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Q: The equilibrium constant, Kç, for the following reaction is 5.10×10-6 at 548 K. NH,C(s)=NH3(g) +…

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

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Q: At a certain temperature, the equilibrium constant K for the following reaction is 7.9 × 10 H, (g) +…

A: as the chemical reaction does not goes 100 completion so at some point the rate of forward reaction…

Q: The equilibrium constant, K., for the following reaction is 9.52×10-2 at 350 K. CH (g) + CCl, (g)=2…

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Q: Write the equilibrium constant expression Kofor the following reaction. 2H,0(g) O2(g) + 2H, (g)

A: The given reaction is, 2H2O(g) ---> O2(g) + 2H2(g)

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Q: The equilibrium constant, K. for the following reaction is 55.6 at 698 K. H2 (g) + 12 (g)=2 HI (g)…

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Q: Br2

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Q: For the following reaction the initial concentrations are [CO2] = 0.291 M, [HCl] = 0.746 M, [CCl4] =…

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Q: C1. Subject :- Chemistry

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Q: For the reaction, N2(g) + O¿(g) = 2NO(g) K, is 0.01 at 2000 °C. After this system has established…

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Q: For the following reaction: H2(g) + I2(g) ↔ 2HI(g) the equilibrium constant at 699 K is 55.17.  If…

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Q: At-9.93 °C the concentration equilibrium constant K = 6.2 for a certain reaction. Here are some…

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Q: A mixture initially contains A , B , and C in the following concentrations: [A] = 0.550 M , [B] =…

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Q: Phosphorous pentachloride decomposes according to the reaction PCI, (g) = PCI,(g) + Cl,(g) A 10.1 g…

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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…

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Q: The equilibrium constant, Ke, for the following reaction is 1.20x10-2 at 500 K. PCI5(g) PCI3(g) +…

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Q: The dissociation of molecular iodine into iodine atoms is represented as I,8)= 21(g) At 1000 K, the…

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Q: For the following reaction , k = 4.10 * 10 ^ - 4 * at 2000°C N 2 (g)+O 2 (g) ---> 2 NO (g) What…

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

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Q: H2 + 12 > HI for which the equilibrium constant K = 580 at 150 C. Suppose 0.300 mol of H2 (g) and…

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Q: At a certain temperature, this reaction establishes an equilibrium with the given equilibrium…

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Q: A vessel originally contained 0.200 mol iodine monobro￾mide (IBr), 0.0010 mol I2, and 0.0010 mol…

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Q: The equilibrium constant, Ko, for the following reaction is 55.6 at 698 K. H2 (g) + I2 (9) = 2 HI…

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Q: 2NO(g) + 2H₂(g) = N₂(g) + H₂O(g) 15.0 g NO and 6.05 g H2 are added to a 1.0 L container. At…

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Q: Consider the hypothetical reaction A <=> 2B. A flask is charged with 0.75 atm of pure A, after…

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Q: At a certain temperature, the reaction 2HF(s) = H2lg) + F2(g) has K. = 1.2 x 1013. Does this…

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Q: At a certain temperature, the reaction 2HF(g) H2(g) + F2(g) has K = 1.2 × 10-13. Does this reaction…

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