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.
Muscle sprains and strains facts. 1  A sprain is abnormal stretching or tearing of a ligament that supports a joint. 2  A strain is abnormal stretching or tearing of a muscle or tendon. 3  Sprains and strains may be caused by repetitive activities or by a single event. 4  The diagnosis of a sprain or strain usually can be made after the healthcare 5  ... RICE ...uscle sprains and strains facts. 1  A sprain is abnormal stretching or tearing of a ligament that supports a joint. 2  A strain is abnormal stretching or tearing of a muscle or tendon. 3  Sprains and strains may be caused by repetitive activities or by a single event. 4  The diagnosis of a sprain or strain usually can be made after the healthcare 5  ... RICE ...
1.A pulled muscle is usually termed as a sprain while torn muscles are classically called a strain. 2.Pulled muscles are caused by injury to the ligaments. Torn muscles are caused by an injury to tendon tissues or muscles. 3.A torn muscle is an injury triggered by an overstretched tendon or muscle.