The decomposition of NH3 was investigated in an experiment at 500 K. 2 NH3 (g) = N2 (g) + 3 H2 (g) The equilibrium constant was measured as 5 x 10-6 mol L-1. In this experiment, 3 mol of NH3 was placed into a 10.0 L flask. What are the equilibrium concentrations of NH3, N2 and H2?

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A: From the given values,     2NO Br2 2NOBr I 0.218 0.160 0 C -2x -x +2x E 0.218-2x 0.160-x 2x…

Q: Consider the reaction CO(g)+H2O(g)⇄CO2(g)+H2(g)   Kc= 102 at 500 K If a reaction mixture…

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Q: The equilibrium constant, Kc, for the following reaction is 0.967 at 650 K. 2NH3(g) N2(g) + 3H2(g)…

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Q: N2(g) + 3H2(g) 2NH3(g) When he introduced N2(g) and H2(g) into a 1.00 L evacuated container, so…

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Q: N2 (g) + O2 (g) =2 NO (g) Describe a step-by-step method to calculate the equilibrium concentration…

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Q: A student ran the following reaction in the laboratory at 295 K: 2NOBr(g) 2NO(g) + Br2(g) When he…

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Q: Suppose that for the reaction N2(g) + 3 Cl2(g) ⟺ 2 NCl3(g) it is determined that, at a particular…

A: Given :-  N2(g) + 3 Cl2(g) ⟺ 2 NCl3(g)  [N2] = 0.000104 M [Cl2] = 0.000201 M  [NCl3] = 0.141 M  To…

Q: The equilibrium constant (Kc) for the reaction PC13 (g) + Cl₂ (g) → PC1, (g) equals 49 at 230°C. If…

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Q: he equilibrium constant, Kc, for the following reaction is 0.967 at 650 K. 2NH3(g) N2(g) + 3H2(g)…

A: We have the equation 2NH3(g)  ⇋ N2(g) + 3H2(g) Given that Kc, for the following reaction is 0.967 at…

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Q: For the reaction: CH;CH3(g) + 2H,0(g) +Ni(s) 2C0(g) + 5H2(g) +Ni(s) AH= +300 kJ/mol (a) Write the…

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Q: The equilibrium constant, K, for the following reaction is 1.29x102 at 600 K. COC,(g) C0(g) + Cl(g)…

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Q: At 2000 K the equilibrium constant for the formation of NO(g) is 4.0 x 10-4 N2(g) + O2(g) -> <-…

A: Given, N2 is 0.50 M NO is 4.2 x 10-3 M O2 is 0.25 M K = 4.0 x 10-4

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Q: In an experiment conducted at 300 0C, the equilibrium concentrations of the species involved in the…

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Q: At a particular temperature, K = 100. For the reaction H2 (g) + I2 (g) ⇄ 2 HI (g) In an experiment,…

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Q: In the reaction:  H2(g)  + I2(g) ⇄ 2HI(g)     The equilibrium concentration are: [H] = [I] = 0.86M,…

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Q: Question attached

A: Consider the given reaction as; NH4HS s ⇌ NH3 g + H2S g            ;               Kc=1.80×10-4…

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

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Q: An experimenter places the following concentrations of gases in a closed container: [NOBI] = 0.475…

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Q: For the reaction 2NO(g) + O2(g) → 2NO2(g) at a certain temperature, the equilibrium concentrations…

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Q: student ran the following reaction in the laboratory at 295 K: 2NO(g) + Br2(g) 2NOBr(g) When she…

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Q: The equilibrium constant (K) for the reaction PC13 (g) + Cl₂(g) → PCls (g) equals 49 at 230°C. If…

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Q: A student ran the following reaction in the laboratory at 697 K: 2HI(g) H2(g) + I2(g) When he…

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Q: A 1.00-L flask was filled with 2.14 mol gaseous SO2 and 2.14 mol gaseous NO, and heated. After…

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

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Q: 1. Consider the following reaction at 500 K: 2 NO (g) + O2 (g) 2 2 NO2 (g); Kc = 6.9 x 105 This…

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Q: Consider the following reaction: PCI5(g) – PCI3(g) + Cl2(g) K, = 23.6 at 500 K a. Calculate the…

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Q: COsgd 1 Cl2sgd with Kc = 4.6 × 10−3 at 800 K. a) A sample of 7.80 g of COCl2 is placed in a 1.00-L…

A: Number of moles of COCl2 =