A sample of 1.25 mol of oxygen, 02, is placed in a 5.00-L cylinder at 300 K. What is the pressure inside the container? (R = 0.08215 L atm/mol K)
154 atm
30.8 atm
6.16 atm
0.162 atm

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.