The gases listed are at standard temperature and pressure: · 1 mol of co2 gas · 1 mol of n2 gas · 2 mol of o2 gas which statement is correct? the volume of 1 mol of co2 is greater than that of 2 mol of o2 . the volume of 1 mol of co2 is greater than that of 1 mol of n2 . the volumes of 2 mol of o2 and 1 mol of n2 gases are the same. **the volumes of 1 mol of co2 and 1 mol of n2 gases are the same.**

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.

a corroding iron, if that's one of your choices