One-half mole of a substance is excited and electrons - id7157645 от Naysa150724 11.11.2021 02:21

Question

Chemistry: One-half mole of a substance is excited and electrons shift from a ground state to an excited state. If the energy absorbed by the substance is 137.86 kJ and the ground state is n = 2, what is the excited state the electrons have been promoted into

Naysa150724 · Accepted Answer

Explanation:The principal reason why these statements are equivalent and identical is that there can be a progressional flow of heat from a hot object item to a cold object because of this entropy is increasing and expanding Δg 0 but stream flow from cold to hot is nonspontaneous as Δg 0.e.g As found in heat engines and refrigerators....

One-half mole of a substance is excited and electrons shift from a ground state

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