It reacts with it and creates carbon monoxide and the affects of it weakens
When a substance is heated, it gains thermal energy. Therefore, its particles move faster and its temperature rises. When a substance is cooled, it loses thermal energy, which causes its particles to move more slowly and its temperature to drop.
The answer to this question will be c
Use PV=nRT to find V assuming n is one and R= 8.31 then use the answer to find P2