At 25°C, the equilibrium constant, Keq, for the following reaction is 2.7 × 10 −10. If you start with 1.0 M COCl2, what will be the equilibrium concentrations of CO and Cl2? COCl2(g) ↔ CO(g) + Cl2(g)

What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18

Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule

The equilibrium constant kc for the reaction 2 nocl(g) → 2 no(g) + cl2(g) is 0.453 at a certain temperature. a mixture of nocl, no, and cl2 with concentrations 1.30, 1.20, and 0.600 m, respectively, was introduced into a container at this temperature. which of the following is true? 1. no apparent reaction takes place. 2. [cl2] = 0.30 m at equilibrium. 3. nocl(g) is produced until equilibrium is reached. 4. [nocl] = [no] = [cl2] at equilibrium. 5. cl2(g) is produced until equilibrium is