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Crystal Field Stabilization Energy (CFSE) 2: High-Spin Example

Crystal Field Stabilization Energy (CFSE) 2: High-Spin Example

Assessment

Interactive Video

Science, Chemistry, Physics

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains how to calculate crystal field stabilization energy using the example of hexa-aqua iron III. It covers determining the charge on iron, calculating the number of d-orbital electrons, and using a flow chart to identify high spin configurations. The tutorial concludes with setting up a crystal field diagram and calculating the stabilization energy, emphasizing the importance of understanding electron configurations and ligand strength.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step in calculating the crystal field stabilization energy for hexa-aqua iron III?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How many d-orbital electrons does iron III have after losing electrons?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What determines whether a ligand is considered a strong field ligand?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the significance of the charge on iron in determining its spin state.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the relationship between high spin and low spin configurations in terms of electron pairing?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe how to calculate the crystal field stabilization energy using the t2g and eg orbitals.

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final result of the crystal field stabilization energy calculation for hexa-aqua iron III?

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