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Sveta_85 [38]
3 years ago
6

A 1.0 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 r

emains constant, what will the temperature be?
Chemistry
1 answer:
ankoles [38]3 years ago
4 0

<u>Answer:</u> The temperature will be 1501.47 K.

<u>Explanation:</u>

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,

P\propto T

or,

\frac{P_1}{T_1}=\frac{P_2}{T_2}

where,

P_1\text{ and }T_1 are the initial pressure and initial temperature of the gas.

P_2\text{ and }T_2 are the final pressure and final temperature of the gas.

We are given:

P_1=101.5kPa\\T_1=300K\\P_2=508kPa\\T_2=?K

Putting values in above equation, we get:

\frac{101.5kPa}{300K}=\frac{508kPa}{T_2}\\\\T_2=1501.47K

Hence, the temperature will be 1501.47 K

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