EXERCISE3 (Kɛq. 2)A molecular material has two non-degenerate energy states, a ground (ground) stateand an excited state. The excited state is 1000 cm-1 above the ground state.A) To find the temperature at which 20% of the molecules belong to the excited state.B) What will happen if we lower the temperature?

This is a simple problem of Boltzmann distribution where distribution of particle between two states…

A molecular material has two non-degenerate energy states, a ground (ground) state and an excited state. The excited state is 1000 cm³1 above the ground state. A) To find the temperature at which 20% of the molecules belong to the excited state. B) What will happen if we lower the temperature?

A molecular material has two non-degenerate energy states, a ground (ground) state and an excited state. The excited state is 1000 cm³1 above the ground state. A) To find the temperature at which 20% of the molecules belong to the excited state. B) What will happen if we lower the temperature?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

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Question

EXERCISE
3 (Kɛq. 2)
A molecular material has two non-degenerate energy states, a ground (ground) state
and an excited state. The excited state is 1000 cm-1 above the ground state.
A) To find the temperature at which 20% of the molecules belong to the excited state.
B) What will happen if we lower the temperature?

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