Created by StemPy LabWhich of these is a dynamic equilibrium?
← All Quizzes
← A sample of 15.0 mL of a gaseous hydrocarbon is mixed with 120.0 mL of oxygen and burnt completely. After cooling to room temperature, the gas has a volume of 97.5 mL. After it is passed through aqueous KOH, the volume falls to 52.5 mL. All volumes are measured at the same temperature and pressure. What is the formula of the hydrocarbon?Colourless nitric oxide meets oxygen in a sealed flask and turns brown as 2NO(g) + O₂(g) ⇌ 2NO₂(g) settles. Which expression gives its equilibrium constant? →
Discussion (0)
Log in to join the discussion.
Loading…