One must explain the reason why the lines in the volume/temperature date for several samples of gases seems to extrapolate to the same point at -273 0 C. Concept Introduction: The plots of volume vs temperature of several real gasses show a consistent behavior as shown below. One could clearly see that all the lines extrapolate to the same point at -273 0 C even though each sample of gas contains different amounts of moles spread in the plots. If you us the ambient (Kelvin) temperature scale those lines would extrapolate to 0K.The two plots can be shown as below.

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Chapter 13, Problem 26QAP

Interpretation Introduction

Interpretation:

One must explain the reason why the lines in the volume/temperature date for several samples of gases seems to extrapolate to the same point at -273 ⁰ C.

Concept Introduction:

The plots of volume vs temperature of several real gasses show a consistent behavior as shown below. One could clearly see that all the lines extrapolate to the same point at -273 ⁰ C even though each sample of gas contains different amounts of moles spread in the plots. If you us the ambient (Kelvin) temperature scale those lines would extrapolate to 0K.The two plots can be shown as below.

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