Oxygen gas of 27.4 L at 25℃ with the pressure of 1.30 atm and 8.50 L of helium gas at 25℃ with a pressure 2.00 atm was pumped into a tank with a volume of 5.81 L at 25℃. Calculate the partial pressure of oxygen in the 5.81L tank. * 1.30 atm
4 atm
6.13 atm
3.30 atm

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.

answerspecific gravity;

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.