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.
Definition. A sprained ankle is an injury that occurs when you roll, twist or turn your ankle in an awkward way. This can stretch or tear the tough bands of tissue (ligaments) that help hold your ankle bones together. Ligaments help stabilize joints, preventing excessive movement. A sprained ankle occurs when the ligaments are forced beyond their normal range of motion. Most sprained ankles involve injuries to the ligaments on the outer side of the ankle. Treatment for a sprained ankle depends on the severity of the injury.
The most common ankle injury is a sprained ankle, but ankle pain can have numerous sources. Ankle pain that results from injury are often thought of as sports injuries. But you don't necessarily have to be an athlete or even a social sportsperson to twist your ankle.s you can see, there are actually a lot of common ankle injuries-not just sprained ankles. It is important to accurately diagnose exactly what is wrong with your ankle to ensure that both your short and long-term treatment goals are achieved as soon as possible.