When solving a mass to mass problem, what is the first thing you do after balancing the equation? A) divide by the molar mass of the unknown
B) divide by the molar mass of the known
C) multiply by the molar mass of the unknown
D) multiply by the molar mass of the known

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.

i think its 100

i hope this !

im doing test rn im going with 2 but ill give answer if itss wrong,   : )