For the exothermic equilibrium reaction of dinitrogen tetroxide decomposing into nitrogen dioxide, Kc = 0.113 M at 30.0°C. If 50.0 mmol of N2O4 and 40.0 mmol of NO2 are placed in a 2.00 L container, which way will the reaction proceed to reach equilibrium? What are the equilibrium concentrations of each?

Afamily is one another name for a group on the table of elements.

An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g

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