MEDIUMMCQ SINGLENEET ChemistryPhysical ChemistryGaseous statePrevious Year Questions
The volume-temperature graphs of a given mass of an ideal gas at constant pressure are shown below: (DUMET 2008) What is the correct order of pressure? (a) p p p (b) p p p (c) p p p (d) p p p
Answer
A
Explanation
We know, V1 < V3 < V2 at 273 K (from figure) 1 p V Hence, p1 > p3 > p2