Answer:
Option C. The PO2 cannot be calculated from the available information
Explanation:
The formula for partial pressure of a gas is.
Partial pressure = Xg . Total Pressure
Where Xg is the molar fraction for the gas.
Molar fraction means moles of gas / total moles
I need this information:
If I know the air density I can assume a volume, and of course a mass of air.
If I know the mass of air, I can know the total moles. Always If I know which gases are compound of air (Of course, oxigen, may be nitrogen, argon, hydrogen). As I know the molar mass of them, and I know in which % are in the mass I got, I can know the moles.
Once I got the total moles and I get the oxigen moles I have to apply
Partial pressure = XO2 . 570mmHg
Answer:
Plants take in carbon dioxide, water and light from the sun. The plants' leaves then use a special process to convert the carbon dioxide, water and sunlight into oxygen and sugar. The sugar provides food for the plant and it breathes the oxygen out into the atmosphere. This process is called photosynthesis, and it is necessary for plant life
Explanation:
Answer:C.ll, V, lll, l, lV
Explanation:
Answer:
Heart attack
Explanation:
my father is a ER nurse for 3 years