Hello intelligent peopleI need a little help8 liter of air

[blinki069@yah]

hello intelligent people

I need a little help
8 liter of air volume, ambient temp, then compressed at 8.2 bar = volume in cu cm?

thank you for your help...metric or US... volume would be 2.11 gl @ 120 psi keep it simple please
stef

 

[Petr Mugver]

PV=nRT approximately. I suppose T remains constant, n and R are constants. Thus if you go from 1 bar to 8.2 bar, then volume goes from 8 liters to 8/8.2 liters... Multiply by 1000 to get it in cm cubes.

 

[blinki069@yah]

petr
thank you for your kind reply
maybe I was not clear I want to compress the 8 L(@ 1 psi) volume with 8.2 bar and want to know how much that volume will shrink to in cu cm

 

[ZapperZ]

Didn't Petr Mugver practically gave you the answer already? Or did you not understand what you were given?

Zz.

 

[blinki069@yah]

propably did not understand it :(
I read as if he increased the volume...I want to decrease the volume by pressurizing it
sorry
s

 

[Doc Al]

I read as if he increased the volume...

Read it one more time.

 

[blinki069@yah]

I got it now thank you all!
S