Asample of an ideal gas has a volume of 2.28 l at 2.80×102 k and 1.12 atm. calculate the pressure when the volume is 1.27 l and the temperature is 304 k.

The pressure when the volume and temperature has changed is 2.18 atm

Explanation:

To calculate the pressure when temperature and volume has changed, we use the equation given by combined gas law. The equation follows:

where,

are the initial pressure, volume and temperature of the gas

are the final pressure, volume and temperature of the gas

We are given:

Putting values in above equation, we get:

Hence, the pressure when the volume and temperature has changed is 2.18 atm

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