In NH3 there is one nitrogen atom and 3 hydrogen atoms. Nitrogen has a molar mass of 14.01 and Hydrogen has a molar mass of 1.008. Therefore: 1*(14.01) + 3*(1.008) = 17.034 So for every mole of NH3 you will have 17.034 grams.
spout verb (SPEAK) âº [ T, I + adv/prep ] disapproving to speak a lot, in a way that is boring or annoying for other people: He spouts a load of pretentious nonsense and people are stupid enough to believe him! I really don't want to listen to Mike spouting on/off all afternoon.
gutÂ·ter. n. 1. A channel at the edge of a street or road for carrying off surface water. 2. A trough fixed under or along the eaves for draining rainwater from a roof. Also called regionally eaves trough, rainspout, spouting. 3. A furrow or groove formed by running water.