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| Teaching Since: | May 2017 |
| Last Sign in: | 398 Weeks Ago, 3 Days Ago |
| Questions Answered: | 66690 |
| Tutorials Posted: | 66688 |
MCS,PHD
Argosy University/ Phoniex University/
Nov-2005 - Oct-2011
Professor
Phoniex University
Oct-2001 - Nov-2016
An empty cylindrical canister 1.40 m long and 81.0 cm in diameter is to be filled with pure oxygen at 23.4°C to store in a space station. To hold as much gas as possible, the absolute pressure of the oxygen will be20.9 atm. The molar mass of oxygen is 32.0 g/mol.
(a) How many moles of oxygen does this canister hold?
mol
(b) For someone lifting this canister, by how many kilograms does this gas increase the mass to be lifted?
kg
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