In 250 ml ethanol solution, a tablet of saccharin was dissolved, and it was measured by UV spectrometer at a wavelength of 310 nm. The absorption was 0.45, the cell length was 1 cm, and the molar absorptivity was 12500. Calculate: the concentration of saccharin in the solution?

In 250 ml ethanol solution, a tablet of saccharin was dissolved, and it was measured by UV spectrometer at a wavelength of 310 nm. The absorption was 0.45, the cell length was 1 cm, and the molar absorptivity was 12500. Calculate: the concentration of saccharin in the solution?

Macroscale and Microscale Organic Experiments

7th Edition

ISBN:9781305577190

Author:Kenneth L. Williamson, Katherine M. Masters

Publisher:Kenneth L. Williamson, Katherine M. Masters

Chapter14: Ultraviolet Spectroscopy, Refractive Indices, And Qualitative Instrumental Organic Analysis

Section: Chapter Questions

Problem 4Q

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