Use the following information to answer the first question. Methane gas can be produced in a laboratory by reacting carb

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Use The Following Information To Answer The First Question Methane Gas Can Be Produced In A Laboratory By Reacting Carb 1 (38.53 KiB) Viewed 51 times

Use the following information to answer the first question. Methane gas can be produced in a laboratory by reacting carbon disulfide, CS₂(g), and hydrogen gas, as represented by the equation below. CS₂(g) + 4H₂(g) CH(g) + 2H₂S(g) The initial concentrations that are placed into an empty flask at a temperature of 90.0 °C are 0.175 mol/L CS₂(g) and 0.310 mol/L H₂(g). When equilibrium is established, 0.125 mol/L CS₂(g) is present. a. Determine the concentration of hydrogen gas present in the flask at equilibrium. (Value: 3 pts) b. Write the equilibrium law expression for the reaction, and determine the equilibrium constant for the reaction at 90.0 °C. (Value: 2 pts)