A1.2-liter tank at a temperature of 27°c contains a mixture of 1.5 moles of oxygen, 1.2 moles of nitrogen, and 1.6 moles of hydrogen. what is the total pressure of the mixture inside the tank? (r = 0.0821, l·atm/k·mol)

201cm/s÷5: 18

explanation:

there is no explanation

smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.