MEDIUMMCQ SINGLEJEE Advanced ChemistryPhysical ChemistryThermodynamics and ThermochemistryInternal Energy Regarding the internal energy of the molecule, which of the following statement is correct?
A.Its absolute value can be successfully calculated
B.Its absolute value cannot be determined✓ Correct
C.It is the sum of vibrational and rotational energies
D.Both (a) and (c)
Explanation
we can’t determine the absolute value of internal energy, we just determine the change occur in the process
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