1/Atom 1 has the larger standard molar entropy because it has fewer energy level

ID: 477754 • Letter: 1

Question

1/Atom 1 has the larger standard molar entropy because it has fewer energy levels at lower energy values than atom 2.

2/Atom 1 has the larger standard molar entropy because the energy of its ground state is larger than the energy of the ground state of atom 2.

3/Both atoms have the same value of the standard molar entropy at T = 298 K.

4/Atom 2 has the larger standard molar entropy because the energy of its ground state is smaller than the energy of the ground state of atom 1.

5/Atom 2 has the larger standard molar entropy because it has more energy levels at lower energy values than atom 1.

Based on the diagrams, which atom has the larger standard molar entropy at T = 298 K? Energy Atom 1 Atom 2

5) Atom 2 has more standard molar entropy as it has more energy levels in lower energy than atom1,

density of states for atom2 is more, more randomly atoms are occupied in this levels : more randomness , more entropy.

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