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25 solutions

Standard Temperature and Pressure

Q. A sample of nitrogen dioxide gas has a volume of 28.6 L at 45.3°C and 89.9 kPa. What is its volume at STP? A. 21.8 L B. 27.6 L C. 29.6 L D. 37.6 L E. 153 L

Solved • Apr 1, 2020

Standard Temperature and Pressure

Q. A 14.0 g sample of N2 gas occupies what volume at STP? A. 5.6 L B. 11.2 L C. 22.4 L D. 14 L

Solved • Apr 1, 2020

Standard Temperature and Pressure

Q. 2. There are 0.58 moles of sulfur hexafluoride gas trapped in a non-deformable container. Calculate the volume of the gas occupied in the container under STP conditions.

Solved • Feb 17, 2020

Standard Temperature and Pressure

Q. A 1.91 mol sample of methane gas occupies a volume of _____ L at STP.

Solved • Feb 12, 2020

Standard Temperature and Pressure

Q. A sample of xenon gas that occupies a volume of 22.9 L at a temperature of 0 °C and a pressure of 1 atm contains _____ moles of gas.

Solved • Feb 12, 2020

Standard Temperature and Pressure

Q. A sample of nitrogen gas collected at STP occupies a volume of 12.1 L. How many moles of gas does the sample contain?

Solved • Feb 12, 2020

Standard Temperature and Pressure

Q. A 1.56 mol sample of argon gas occupies a volume of ______ L at STP.

Solved • Feb 12, 2020