Determine the percent yield for the reaction between 31.4 grams of NaBr and 39.3 grams of Cl2 to produce 10.39 grams of NaCl and an unknown quantity of bromine, Br2. 1NaBr (aq) + 2Cl2 (g) → 1NaCl (aq) + 2Br2 (l)

An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.

Which statement can best be concluded from the ideal gas law?

Geothermal energy for industrial use is available almost anywhere. a.true b.false