An unknown water sample has an absorbance of 0.38 . Using the table above, estimate the concentration of lead in the unknown sample. Part 3: Troubleshooting
“Section 1: Calibration Curve,” she read aloud, her breath fogging her safety glasses. On the worksheet, it was a simple instruction: Plot absorbance vs. concentration for lead standards (0.5, 1.0, 2.0 ppm). atomic absorption spectroscopy worksheet
Answer: Using the Beer-Lambert law, we can calculate the concentration of iron as follows: An unknown water sample has an absorbance of 0
The instrumentation used in AAS consists of several components, including: ” she read aloud