Question

1. now that you know how gases behave under changes in temperature and pressure if the volume is preserved in a container, why do you think it is necessary to put warnings on containers (that spray, paint, etc.) about extreme temperatures?○ if the temperature increases too much, the pressure will increase and the can might explode○ if the temperature increases too much, the pressure will decrease and the can might explode○ if the temperature increases too much, the substance inside the can will expire

Explanation:

This relates to gas behavior (ideal gas law: $PV=nRT$). In a fixed container (constant volume $V$), increasing temperature $T$ raises pressure $P$. High pressure can rupture the container. Warnings prevent this hazard.

Answer:

A. If the temperature increases too much, the pressure will increase and the can might explode