A 5L diving tank is filled to a pressure of 34 atm with He and then is topped off with O2 to a total pressure of 40 atm. what is the mole fraction of oxygen in the tank?
the answer is .15
how do you find this answer?
Partial pressure of oxygen is 40-34=6.
Mole fraction of oxygen [...]
Just watch it lol. Make one of your own at www.youtube.com/searchstories
Duration : 0:0:35
To treat my son who has CP.
have you tried e bay? alternative health / holistic societies may help too.
How good did you do with Oxygen Tank Safety? Check yourself against this video…see if you caught all of the errors from Part 1
Duration : 0:3:24
Surviving Everest’s Death Zone, No Oxygen Tank! (subtitled)
After numerous request from the adoring throng PanHerne digitally remastered this Exploring the New Age, providing high quality “super subtitles” for our viewers. Sr. Fiona enters the morally ambiguous “Death Zone” at Everest Summit only to meet a magical wurm.
Duration : 0:10:1
My dads mum is sick and apparantly she can’t breath or something so I was wondering if anyone one knew where we can purchase an oxygen tank and like the whole shebang you know??
Like the little thing that goes in your nose and stuff!!
Pleeeaassee!!
And thank youuu!!
=]
Any medical supply company. They also have the nasal [...]
Duration : 0:0:40
thanks
If it is for welding you would need to do a tank exchange at a welding supply company. Breathing oxygen is sold through Home health service businesses. They are not one and the same.
There is another point in Dead Space where you have to fight while you are in a vacuum. Meaning, you are in a part of the ship that is exposed to the vacuum of space. Therefore, you need your oxygen tank. You have 60 seconds before the air in your tank runs out. You either [...]
1. Decrease the volume of the container holding the oxygen.
2. Increase the amount of oxygen within the tank.
3. Increase the temperature of the tank while holding the oxygen.
