Homework Help: Chemistry

Posted by Lauren on Tuesday, October 23, 2007 at 12:12am.

A driving bell is a container open at the bottom. As the bell descends, the water level inside changes so that the pressure inside equals the pressure outside. Intially the volume of air is 8.58m^3 at 1.020 atm and 20 degrees C. What is the volume at 1.584 atm and 20 degrees C.

V1= 20.0 L
V2= ?
P1= 1.020 atm
P2= 1.584 atm

V2= 20.0 L * 1.020/1.584=

ANSWER 12.8787

Is this correct

Chemistry - DrBob222, Tuesday, October 23, 2007 at 12:17am
Did you copy 20 degrees C for V1 = 20.0 L. The problem says 8.58 m³.
Chemistry - Lauren, Tuesday, October 23, 2007 at 12:19am
Sorry it should be 8.58 * 1.020/ 1.584=

Answer:

5.525 m^3

Is that right now
Chemistry - DrBob222, Tuesday, October 23, 2007 at 12:29am
yes
Chemistry - Lauren, Tuesday, October 23, 2007 at 12:31am
Thanks for all the help DrBob I really appreciate it

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