1. State Beer's law
2. What is the relationship between the intensity of color of a solution to its concentration?
3. What is the formula in solving the Cu?
4. What are the other methods in computing for your unknow concentration?
5. Give the types of wavelength and the ranges by which they occur.
6. List the specific colors for each wavelength.
7. List and describe briefly the basic components of the spectrophotometer.