Question

which gas law describes the relationship between temperature and pressure at a constant volume

Answer 1

Gay-Lussac's Law:  The Pressure Temperature Law

Answer 2

Answer:

Gay-Lussac's law.

Explanation:

Gay-Lussac's law states that, for a known mass and constant volume the pressure of the gas is directly proportional to its temperature.

It can be written as:

$k = \frac{P}{T}$

It was discovered by the french chemist Joseph Louis Gay-Lussac in 1808.