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CHM260 Experiment 1: Soft Drink Analysis by SHARIFAH NORADRIANA is a document available to read on EtoBox.

What is CHM260 Experiment 1: Soft Drink Analysis about?

The document outlines an experiment to analyze a soft drink sample using UV-visible spectroscopy. It aims to 1) determine the color of the soft drink from its absorption spectrum, 2) find the wavelength of maximum absorbance, and 3) determine an unknown concentration from a calibration curve. Standard solutions of the soft drink were prepared and their absorption spectra and absorbances at varying wavelengths were measured. The maximum absorbance was found to be at 520 nm, indicating the sample absorbs blue

Author

SHARIFAH NORADRIANA

Language

EN