6 pts Question 26 In order to study hydrogen halide decomposition, a researcher fills an evacuated...
a) In order to study hydrogen halide decomposition, a researcher fills an evacuated 1.79 L flask with 0.452 mol of HI gas and allows the reaction to proceed at 428°C: 2HI (g) ⇋ H2(g) + I2(g) At equilibrium, the concentration of HI = 0.055 M. Calculate Kc. Enter to 4 decimal places. HINT: Look at sample problem 17.6 in the 8th ed Silberberg book. Write a Kc expression. Find the initial concentration. Fill in the ICE chart. Put the E (equilibrium) values...
1. In order to study hydrogen halide decomposition, a researcher fills an evacuated 1.79 L flask with 0.222 mol of HI gas and allows the reaction to proceed at 436°C: 2HI (g) ⇋ H2(g) + I2(g) At equilibrium, the concentration of HI = 0.09 M. Calculate Kc. Enter to 4 decimal places. HINT: Look at sample problem 17.6 in the 8th ed Silberberg book. Write a Kc expression. Find the initial concentration. Fill in the ICE chart. Put the E (equilibrium) values...