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3) The value of Kc for the reaction between water vapor and dichlorine monoxide, H2O(g) +...
Find the equilibrium concentration of HOCI in the decomposition equilibrium reaction if the initial concentrations of H20 and Cl20 are both 0.980 M, and that Kc = 0.0900. 2HOCI(g) = H2O(g) +C120(g)
A mixture of 0.505 M H2O , 0.378 M Cl2O , and 0.747 M HClO are enclosed in a vessel at 25°C . H2O(g)+Cl2O(g)−⇀↽−2HOCl(g)Kc=0.0900 at 25°C Calculate the equilibrium concentrations of each gas at 25°C . A mixture of 0.505 M H,0,0.378 M C1,0, and 0.747 M HCIO are enclosed in a vessel at 25°C. H2O(g) + C1,0(g) = 2 HOCI(g) Kc = 0.0900 at 25°C Calculate the equilibrium concentrations of each gas at 25 °C.
At 25°C, K = 0.090 for the following reaction. H20(g) Cl20(g)2 HOCI(g) Calculate the concentrations of all species at equilibrium for each of the following cases. (a) 1.3 g H20 and 2.0 g Cl20 are mixed in a 1.1-L flask. [Cl20] [H2O] 四 (b) 1.5 mol pure HOCI is placed in a 1.7-L flask Cl20] [H2O]
In the following reaction, the initial concentrations of the reacting mixture contains the [H2O] = 1.00 M and [Cl2O] = 1.00 M at 25 deg C. The mixture is allowed to come to equilibrium. H2O(g) + Cl2O(g) <=> 2HOCl(g) ; Kc = 0.0900 Determine the Kp value of the reaction.
The reaction of iron and water vapor results in an equilibrium 3 Fe(s) + 4 H2O (g) ⇋ Fe3O4 (s) + 4 H2 (g) Kc = 5.0 at 800.°C. What is the concentration of water present (in M) at equilibrium if the reaction is initiated with 7.5 g of H2 and excess Fe3O4 in a 15.0 liter container?
8. Consider the reduction of carbon dioxide by hydrogen to water vapor and carbon monoxide at 420°C. The equilibrium constant for this reaction is 0.10 (K = 0.10 @ 420°C). Assume that you place enough H2 and CO2 in a flask so that their initial concentrations are both 0.050 mol/L. You heat the mixture to 420° C and wait for equilibrium to be achieved. What are the concentrations of reactants and products at equilibrium?
An equilibrium mixture of water vapor, methane, carbon monoxide, and hydrogen at 1400 K has the composition: [H2O] = 9.0 M, [CH4] = 8.0 M, [CO] = 2.0 M, [H2] = 6.0 M, for the equilibrium, H2O(g) + CH4(g) ↔ CO(g) +3H2(g). If the initial reaction mixture was composed only of water vapor and methane gas, what was the initial concentration of the methane in molarity units?
The H2/CO ratio in mixtures of carbon monoxide and hydrogen (called synthesis gas) is increased by the water-gas shift reaction CO(g)+H2O(g)⇌CO2(g)+H2(g), which has an equilibrium constant Kc=4.24 at 800 K. Part A Calculate the equilibrium concentrations of CO2, H2, CO, and H2O at 800 K if only CO and H2O are present initially at concentrations of 0.132 M .
The H2/CO ratio in mixtures of carbon monoxide and hydrogen (called synthesis gas) is increased by the water-gas shift reaction CO(g)+H2O(g)⇌CO2(g)+H2(g), which has an equilibrium constant Kc=4.24 at 800 K. Part A Calculate the equilibrium concentrations of CO2, H2, CO, and H2O at 800 K if only CO and H2O are present initially at concentrations of 0.129 M . Express your answers using three decimal places separated by commas. Hi I don't know how to solve this problem. Please explain...
How does the value of Kc in Equation the reaction below depend on the starting concentrations of NO2 and N204? N204_<_> 2NO2(g) Kc- [NO2]^2/[N204] Kc is independent of the starting concentrations of reactants and products O b. Kc is independent of the starting concentrations of reactants and products. Oc. Kc is second order with respect to NO2 and inversely related to N204 using starting concentrations ke is directly related to NO2 and inversely related to N204 using starting concentrations