The annual production of cl2 is about 45 million tons per year. assume that a typical plant is operational 90% of the year. the operating voltage of a cell is 3.4 v (considerably higher than the equilibrium voltage). (a) write down the half-cell reaction for the oxidation chloride to form chlorine. (b) determine the total current worldwide needed to gener- ate the global supply of cl2. (c) calculate the electrical power needed to produce the global supply of chlorine using electrolysis.

In which situation can a mixture always be called a solution

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?

How do temperature and salinity affect deepwater currents? as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.