a sample of nitrosyl bromide (nobr) was heated in a 10.0 liter flask. nitrosyl bromide decomposes according to the reaction 2nobr(g) ⇌ 2no(g) br 2(g). after equilibrium is attained, the container is found to contain 0.0524 mol of br 2, 0.105 mol of no, and 0.0585 mol nobr. what is the equilibrium constant for the reaction? toppr
