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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Zergnet Zergnet
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Below are energy level diagrams for two different atoms.

image

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



▸ 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.

▸ 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.

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

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

▸

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

Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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