Interpretation: The temperature that would result in the same given sample exerting a pressure of
Concept introduction: The perfect gas equation of state is consistent with Boyle’s law, Charles’s law and also with Avogadro’s law. The perfect gas law is also known as ideal gas equation. The expression that is used to show the perfect gas equation of state is given as,
The temperature that would result in the same given sample exerting a pressure of
It is given that the sample of nitrogen gas has constant volume.
The given initial pressure of the sample
The given final pressure of the sample
The given initial temperature of the sample
The perfect gas equation that is used for the two sets of values for the given sample of nitrogen is given as,
Where,
As the given sample of nitrogen gas behaves as the perfect gas, thus, the initial and final number of moles of the gas is same.
Therefore, for given sample of nitrogen gas
The rearranged equation to calculate the final temperature of the given sample is given below.
Substitute the values of initial pressure, final pressure and initial temperature in equation (3).
Thus, the final temperature for the given sample of nitrogen gas is