Question

A value of 22.0m of nitrogen gas at 20°c is heated under constant pressure to 167°c What is the new nitrogen gas

Answer 1

I'd say it is still nitrogen gas.

Answer 2

You really need to do a better job of writing your post. 22.0 m what. Is that cubic meter volume, or something else. What is the new nitrogen gas what? pressure? volume? temperature. I agree with Steve. In all likely hood it still is nitrogen gas. If that is volume, then
(V1/T1) = (V2/T2) and don't forget to use T in kelvin.