The equilibrium constant, Kc, for the following reaction is 1.80×10-2 at 698K. 2HI(g) H2(g) + I2(g) If an equilibrium mixture of the three gases in a 14.2 L container at 698K contains 0.281 mol of HI(g) and 0.432 mol of H2, the equilibrium concentration of I2 is ____________M

Q: Mercury and oxygen react to form mercury(II) oxide, like this: 2 Hg(1)+O₂(9)-2 HgO(s) At a certain…

A: 0.1214 Compound Amount H223.0 gO217.1 gHgO7.1 g

Q: Write an expression for Kc.

A: H2O (g)       +     CO (g)  --->    H2 (g)   +   CO2 (g) 0.0150 mol         0.0150              0…

Q: A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 mol of H2O is placed in a 1.0-L vessel at 300…

A: Let 2x be the number of moles of NO combining with 2x moles of H2 at equilibrium to form x moles of…

Q: The equilibrium constant, Kc, for the following reaction is 1.20×10-2 at 500K.PCl5(g) PCl3(g) +…

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Q: At a certain temperature the equilibrium constant, Kc, equals 0.11 for the following reaction: 2 ICl…

A: The initial concentration of iodine and chlorine are calculated as,

Q: Consider the equilibrium system described by the chemical reaction below. For this reaction, Kc =…

A: Kc is the ratio of  product of concentration of products raised to their stoichiometric coefficient…

Q: Consider the following equilibrium: 2NOC1 (g) 2NO(g) + Cl₂ (g) AG = 41. kJ Now suppose a reaction…

A: Change in Gibbs free energy of the reaction = 41 kJTemperature = 869 0CInitial pressure of NOCl =…

Q: In the reaction, H2(g) I2(g) ____ 2HI(g), the equilibrium concentration were found to be [H2] =[I2]…

A: From data of first question [H2]= 0.86 M [I2]= 0.86 M [HI]= 0.27 M   Formula used…

Q: Consider the following reaction: 2 H20(g) + 2 SO2(9)=2 H2S(g) + 3 02(g) A reaction mixture initially…

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Q: 0.250 mol of CO(g) sealed with 0.250 mol of H2O(g) in a 125 mL volume forms CO2(g) and H2(g) at 900…

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Q: The equilibrium constant, K, for the following reaction is 1.20x10-2 at 500 K. PCI5(g) PC13(g) +…

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Q: The equilibrium constant, Kc , for the following reaction is 1.80×10-4 at 298 K. NH4HS(s) NH3(g) +…

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Q: Suppose a 500flask is filled with 0.20 mol of fNO_{3} and 0.50 mol of NO_{2} The following reaction…

A: The objective of this question is to calculate the equilibrium molarity of NO3 in a chemical…

Q: Carbon tetrachloride can be produced by the following reaction: CS2(g) + 3 Cl2(g) 2 S2C12(g) +…

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Q: The equilibrium constant, K. , for the following reaction is 1.80×104 at 298 K. NH,HS(s) NH3(g) +…

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Q: For the reaction: 2 NO(g) N2(g) + O2(g), the equilibrium constant, K, is 2400. For each problem 1st…

A: The direction of the reaction depends on the reaction quotient of the reaction  1) If reaction…