Answer to Question #172985 in General Chemistry for djcjdcbdcjd

General Chemistry

Question #172985

How many liters of NO2 are in 80.0 grams at STP?

Expert's answer

At STP (273.15K, 1atm)

Molar volume = 22.4l

46×mole = 80g

= 1.739

= 1 mole

V = Vmolar ×number of moles

= 1×22.4

= 22.4L

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