Today we will Review yesterday’s homework Learn about gas pressure Experiment with pressure and volume.

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Column A Column B 1 atm 760 mm Hg kPa 760 mm Hg 760 kPa
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Presentation transcript:

Today we will Review yesterday’s homework Learn about gas pressure Experiment with pressure and volume

Daily Quiz 388

A Jar is opened containing two gasses. Gas A has a molecular mass of 9 amu. Gas B has a molecular mass of 100 amu. Gas A smells sweet. Gas B smells like rotting vegetables. You are standing 10 meters away. At the moment when you first notice the sweet smell, how close would you have to be to detect the rotten smell? Daily Quiz 388

Pressure Force per unit area 1 atm = 760 mm Hg 760 torr 14.7 psi bar kPa (1 kPa = 1000 N/m 2 )

Homework Read pages Do the “problem-solving LAB” on 388.

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