8: Formation Constants
- Page ID
- 374439
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Learning Objectives
Goals:
- Understand what coordination complexes are
- Describe the formation of a coordination complex in terms of Lewis Acid-Base Theory
- Understand the method of continuous variations
- Calculate Kf from from spectroscpopic data
By the end of this lab, students should be able to:
- Design an experiment using Job Plot (the method of successive variations)
- Predict the formula for a complex ion using a Jobs plot
- Use a Job plot to calculate Kf.
Prior knowledge:
- Lewis Acids and Bases (section 16.7)
- Equilibrium Chemistry (section 15.4)
- Mechanisms (section 14.6)
Concurrent Reading:
- Equilibrium Involving Complex Ions (section 17.6)