According to Gay-Lussac's law, there is a direct relationship between pressure and temperature when volume is held constant. Based on this relationship, the correct responses are:
- As temperature increases, pressure increases.
- As temperature decreases, pressure decreases.
- As pressure increases, temperature increases.
So the options you should check are:
- As temperature increases, pressure increases.
- As temperature decreases, pressure decreases.
- As pressure increases, temperature increases.
These options reflect the direct relationship between temperature and pressure as described by Gay-Lussac's law.