Gas laws
the absolute temperature of a gas is increased four times while maintaining a constant volume. what happens to the pressure
of the gas?

The pressure of the gas increases by the four times.

Explanation:

According to the Gay-Lussac's law

The relationship between pressure and temperature is as follows.

\

From the given data, we considered 1 is a initial temperature and 4 is final  temperature. Initial pressure is considered as .

Let's find the final pressure of the gas.

Substitute the temperature value.

Therefore, The pressure of the gas increases by the four times.

if you mean hydrogen and oxygen then water is the product