What is true of a solution of 2.0 m nacl(aq)

It contains 2.0 moles of naci per 1 liter of solution

It contains 2.0 grams of naci per 1 liter of solution

It contains 2.0 grams of naci per 100grams of water

It contains 2.0 moles of naci per 100 grams of water

What’s the theoretical yield of solid lead

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