The reaction below can be catalyzed by bromine (br2). if you carried out such a reaction, which compound would you expect to find in the reaction container at the end of the reaction? a) br2b) broc) brh2d) bro2

The answer is Br₂ since catalysts are regenerated at the end of a reaction.

a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.