Ammonia (nh3) breaks down into nitrogen and water by: 4nh3 + 3o2 > 2n2 + 6h2o. how many miles of water will be produced if 12 moles of ammonia decomposes?

Explanation:

(a) Balanced equation

4NH₃ + 3O₂ ⟶ 2N₂ + 6H₂O

(b) Calculation

You want to convert moles of NH₃  to moles of H₂O

The molar ratio is 6 mol H₂O:4 mol NH₃

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.

1.solid

2.carbon dioxide

3.helium