What happens to the gas particles when the jar is heated? a )they slow down. b)they move faster. c)they move toward the top of the jar. d)on average their speed does not change.

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

Classify this reaction: 2al+n2-> aln.

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?