# Chemistry

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what is the pressure exerted by 32g of 0xygen(O2) in a 22.0 L container at 30.0`C?

What Law do I use?

• Chemistry -

Think of the equations you have learned and which variables you have been given. It helps to keep a list of them in front of you so you can quickly figure it out. Then just plug in. If you have P, V, mass, and T....you're going to use PV=nRT...just solve for P

PV=nRT is an equation you're going to want to just memorize...you'll be using it a lot..

• Chemistry -

Oh the Ideal Law? Thank you so much!!

• Chemistry -

no problem :)

• Chemistry -

love and sex are key to your success

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