Chemistry

[charlotteduckett]

If 10 liters of oxygen at STP (273 k and 1 atm) are heated to 512*C, what will be the new volume of gas if the pressure is also increased to 2.0 atm of mercury?

[fiction-factory]

Did you see any of the help we gave last week with your previous questions? If you acknowledge answers and show you are making some effort to try these yourself first and learn from our suggestions, you are more likely to get further help.
This probabbly requires the simple application of a formula we used in the old O level Physics/Chemistry- was it the Ideal Gas law (PV= kT)?