Covalent solutions are
a- good conductors of electricity
b- poor conductors of electricity
c- ionized
d- charged

Which statement best describes what happens when molecular compounds melt

Phosgene (carbonyl chloride), cocl2, is an extremely toxic gas that is used in manufacturing certain dyes and plastics. phosgene can be produced by reacting carbon monoxide and chlorine gas at high temperatures: co(g) cl2(g)⇌cocl2(g) carbon monoxide and chlorine gas are allowed to react in a sealed vessel at 477 ∘c . at equilibrium, the concentrations were measured and the following results obtained: gas partial pressure (atm) co 0.830 cl2 1.30 cocl2 0.220 what is the equilibrium constant, kp, of this reaction

In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next