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A mixture of three gases has a total pressure of 1380 mm Hg at 25 oC. If the mixture contained 56 grams CO2, 3.04 mol CO and 9.03 X 1023 atoms of argon, the partial pressure of argon would be about
a. 0.258 atm
b. 300 mm Hg
c. 360 mm Hg
d. 5300 mm Hg
e. 8000 mm Hg
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