A sample of a gaseous compound of nitrogen and oxygen weighs 5.25 g and occupies a volume of 1.00 L at a pressure of 1.26 atm and temperature of -4.0 °C. Which of the following molecular formulas could be that of the compound?
A. NO
B. NO2
C. N3O6
D. N2O4
E. N2O5
The answer is D. N2O4, can someone please explain how they get this answer.
Answers: 3
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A sample of a gaseous compound of nitrogen and oxygen weighs 5.25 g and occupies a volume of 1.00 L...
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