A1.0 l container holds a sample of hydrogen gas at 300 k and 101.5 k pa. if the pressure increases to 508 k pa and the volume remains constant, what will the temperature be?

The temperature will be 1501.47 K.

Explanation:

To calculate the temperature of the gas when pressure is increased, we use the equation given by Gay-Lussac's Law.

This law states that pressure is directly proportional to the temperature of the gas at constant volume and number of moles.

Mathematically,

or,

where,

are the initial pressure and initial temperature of the gas.

are the final pressure and final temperature of the gas.

We are given:

Putting values in above equation, we get:

Hence, the temperature will be 1501.47 K

a electronegativity decreases beacuse the size of nucleus is bigger.