A 0.817 nm wavelength X-ray photon strikes the surface of a metal. An electron emitted from the surface leaves with a kinetic energy of 535 eV. Calculate the binding energy of the electron in kilojoules per mole. binding energy: kJ/mol

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
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**Problem Description:**

An X-ray photon with a wavelength of 0.817 nm strikes the surface of a metal. An electron is emitted from the surface with a kinetic energy of 535 eV. Calculate the binding energy of the electron in kilojoules per mole.

**Instructions:**

1. Binding energy: [   ] kJ/mol
2. Use the "TOOLS" section to assist with calculations, specifically the scientific notation function (x10^).

**Explanation:**

This problem involves calculating the binding energy, which is the energy required to remove an electron from a metal surface. The energy of the incoming photon and the kinetic energy of the emitted electron are used in the calculation.
Transcribed Image Text:**Problem Description:** An X-ray photon with a wavelength of 0.817 nm strikes the surface of a metal. An electron is emitted from the surface with a kinetic energy of 535 eV. Calculate the binding energy of the electron in kilojoules per mole. **Instructions:** 1. Binding energy: [ ] kJ/mol 2. Use the "TOOLS" section to assist with calculations, specifically the scientific notation function (x10^). **Explanation:** This problem involves calculating the binding energy, which is the energy required to remove an electron from a metal surface. The energy of the incoming photon and the kinetic energy of the emitted electron are used in the calculation.
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