Scribd
Upload
126 views1 page

ANSWER

This document contains 5 problems related to gas laws and properties. The problems ask the student to calculate differences in density, temperature at which a pressurized can will burst, difference in weight of air in a room between summer and winter, mass and specific volume of argon gas in a spherical vessel, and amount of oxygen leaked from a container when pressure drops. The student is prompted to show their work and write their answers.

Uploaded by

engr valderrama adrian
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
126 views1 page

ANSWER

This document contains 5 problems related to gas laws and properties. The problems ask the student to calculate differences in density, temperature at which a pressurized can will burst, difference in weight of air in a room between summer and winter, mass and specific volume of argon gas in a spherical vessel, and amount of oxygen leaked from a container when pressure drops. The student is prompted to show their work and write their answers.

Uploaded by

engr valderrama adrian
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
You are on page 1/ 1

Name:____________________________________

1.Estimate the difference in density between the inside and outside of the winter when P=100

kPaa,inside temperature is -20°C.

ANSWER:_______________________

2.A pressurized can contains air at a gauge pressure of 40 psi when the temperature is 70°F.The
can will burst when the gage pressure reaches 200 psi.At what temperature will the can burst?

ANSWER:_______________________

3.Estimate the difference between the weight of air in a room that measures 20x100x10 ft in the
summer when T=90°F and the winter when T=10°F.Use P=14 psia.

ANSWER:_______________________

4.Determine the mass and specific volume of argon gas in vessel at 150 kPaa and 20°C.The
vessel is spherical and has a radius of 5m.(Margon=39.95kg/kg.mol)

ANSWER:_______________________

ANSWER:_______________________

5.A container having a volume of 2.5 ft^3 initially contains oxygen gas at a pressure of 125 psia
and a temperature of 75 °F.Oxygen then leaks from the container until the pressure drops to 100
psia while the temperature remains the same.Assuming ideal gas behavior,determine how many
pounds of oxygen leaked out of the container.(Moxygen=32lbm/lbm.mol)

ANSWER:_______________________

You might also like