HARDMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistryGaseous stateAchiever Section
Indicate which of the following statements are correct.
A.At constant temperature, the KE of all gas
B.At constant temperature, the KE of different✓ Correct
C.At constant temperature, the KE is greater for
D.At constant temperature, the KE is less for
Explanation
Kinetic Energy of molecule is given by 2 1 2 m where velocity of different molecules may differ. However, average K.E. of molecules is dependent only on temp. as average 3 K.E. RT 2 for 1 mole of gas – molecules
Practice More Like This
Take chapter-wise tests, track your progress, and master Gaseous state.
Start Free Practice →