Hey. I am unsure of how to answer this question:
a) What mass of O2 does the tank contain?
b) What volume would the gas occupy at STP?
c) At what temperature would the pressure in the tank equal 150.0 atm?
d) What would be the pressure of the gas, in kPA, if it were transferred to a container at 24 * C whose volume was 55.0 L?
(NOTE: * C is degrees Celsius)
Could you please show work? And no powerpoints please.
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(a) n = PV/RT = (16500 * 10^3 * 65 * 10^-3) / (8.3145 * 296.15) = 435.56 mol
Mass of O2 = 435.56 * molar mass = 435.56 * 16 g/mol = 6969 g = 7 kg
(b) P1 = 16500 ...
Gases and volumes for STP in high-pressure containers are determined. A complete, neat and step-by-step solution is provided.