10.41 grams NH3 X (1 mol/17.00 grams) = 0.612 moles NH3 X (3 mol H2 / 2 mol NH3) = 0.918 moles H2. 0.918 mol H2 X 2.01 g/mol = 1.85 grams H2 required. 7.94 X 10^-4 g H2 X (1 mol/2.01 grams) = 0.93.95 X 10^-4 mol H2 X (2 mol NH3 / 3 mol H2) = 2.63 X 10^-4 moles NH3.
sprain. n. 1. A painful wrenching or laceration of the ligaments of a joint. 2.The condition resulting from a sprain. tr.v. sprained, sprainÂ·ing, sprains. To cause a sprain to (a joint or ligament).. A painful wrenching or laceration of the ligaments of a joint. 2. The condition resulting from a sprain.
Not to be confused with Sprain. A strain is an injury to a muscle in which the muscle fibers tear as a result of overstretching. A strain is also colloquially known as a pulled muscle or torn muscle. The equivalent injury to a ligament is a sprain.