Thursday, October 27, 2011

Today in class we check our homework on pressure unit. Page 415, 69-71
Then we took a quiz over compared of pressure unit.

Unit

Compared with 1 atm

Compared with 1 Kilopascal

Kilopascal (KPa)

1 atm=101.3

Millimeters of Mercury (mm Hg)

1 atm= 760 mm Hg

1 KPa=7.501

Torr

1 atm=760

1 KPa=7.501

Pounds per square inch (psi or lb/in^2

1 atm=14.7 psi

1 KPa=0.14 psi

Atmosphere

1 KPa=.009869


Then we started our silent labs but didn't get to finish them.

No comments:

Post a Comment

Note: Only a member of this blog may post a comment.