Calcium carbide (CaC2(s)) reacts violently with gaseous hydrogen chloride (HCl(g)) to produce calcium chloride (CaCl2(s)) and acetylene gas (H2C2(g)). This reaction has an equilibrium constant K=4.76 x 1049. If 32.2 g of CaC2(s) is mixed with 24.4 g of HCl(g) in a 1.2 L container, calculate the equilibrium concentration (in mol/L) of each gas. State any assumptions you have made

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A: Given: [H2] = 4.5647×10-3 M [I2] = 0.7378×10-3 M [HI] = 13.544×10-3 M

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A: The given reaction is:

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Q: Write the equilibrium expression (K) for the following reaction: N2O4(g) ↔ 2 NO2(g)

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Q: 27. This reaction has an equilibrium constant of K, = 2.26 x 10* %3D at 298 K. CO(g) + 2 H2(§)…

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Q: Calculate K, for H,0(g) + %0, (g) =H,0, (g) using the following data: (3)O'H(3)o+ (8) H Kp = 2.3 x…

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Q: Write the equilibrium constant expression for the reaction: 2 SO3(9) = 2 SO2(g) + 02(9). K = [so ] K…

A: Write equilibrium constant expression of the given reaction---

Q: From the following equilibrium reactions: 2SO2(g) + O2(g) 2503(g) K1 2CO(g) + O2(g) 2CO2(g) K2…

A: Answer

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Q: 4. The equilibrium constant, Ke, for the reaction: 2 NOCI (g) 2 2 NO (g) + Cl2 (g) is 2.4 x 107 What…

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Q: In a flask containing the reaction, PCI3(g) + Cl2(g) = PCI5(g), equilibrium concentrations were…

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Q: Determine KçandKpat 298 K for the reaction: NOBR(g) = % N2{g) + % O2(g) + % Br2(g) from the…

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Q: Consider the chemical system CO + Cl2 «  COCl2;  K = 4.6 x 109.   If the concentration of the…

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Q: Hydrogen and carbon dioxide gases react at a high temperature to give water and carbon monoxide:…

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Q: In the context of equilibrium constants of chemical reactions, which "K" value indicates a reaction…

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Q: Consider the following equilibrium: 2NOBr(g) ⇄2NO(g) + Br2(g). If Kp = 4.3 × 10−3 at 300.0 K,…

A: Given equilibrium, 2NOBr(g) ⇄2NO(g) + Br2(g) Kp = 4.3 × 10−3 at 300.0 K,  Kc=?

Q: Using this to study for the upcoming quiz. Thanks!

A: Since you have posted multiple questions, we are entitled to answer the first only.

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Q: Write equilibrium expression for the following equilibria:   a)Kc for  2 NO(g)  +  O2(g)  ⇌  2…

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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 reaction C(s) + CO 2(g) =2C0(g). What is the equilibrium constant expression for this…

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Q: Suppose a 500. mL flask is filled with 0.60 mol of HS, 0.10 mol of CS, and 1.5 mol of H,. This…

A: Given :

Q: Suppose a 500. mL flask is filled with 0.80 mol of CH, 0.20 mol of CS, and 1.7 mol of H,. This…

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Q: Consider this system at equilibrium. A(aq) = B(aq) AH = +250 kJ/mol What can be said about O and K…

A: We will use reaction quotient and equilibrium coefficient to solve the above question.

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Q: 1. Write equilibrium expression for the following equilibria:a) Kc for 2 NO(g) + O2(g) ⇌ 2 NO2(g)b)…

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