0/5 ptsQuestion 1
An ideal gas is at a pressure of 992 atmospheres (absolute) and a temperature of 27 °C. What is the molar volume of the gas in m3/kgmol?
report the answer up to 3 decimal points.
R= 0.08206 Leatme.Ke-1-mol-1
d
0.009
er
0.025 margin of error +/- 8%
5 pts
Question 2
a
The gas, carbon dioxide, CO2, is fed to a process at a rate of 45 m3/hr. The CO2 is at 304.2 K and 91.125 atmospheres. What mass of the gas is fed to the process, in kg/hr? Use
compressibility factor here.
R=0.08206 Le-atme.Ke-1-mole-1
Report your answer up to 3 decimal point.
d
1.311
er
32,123.991 margin of error +/- 2%
5/5 pts
Question 3
The highest temperature at which a specied can coexist in two phases (liquid and vapour) is called the critical temperature. This temperature is pressure dependent.
True
False
0/5 pts
Question 4
An ideal gas mixture is at 373.6 atm absolute pressure in a 100 m3 tank and contains 30 mole% of hydrogen and 70 mole % argon. What is the partial pressure of argon?
report your answer up to 1 decimal point.
ed
384.6
wer
261.5 margin of error +/- 5%
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