Lab Report: Extraction of Caffeine from Tea Bags
4 pages (1150 words)

The purpose of this experiment was to perform a liquid-liquid extraction method to extract the caffeine from the tea bags that were provided, and then recrystallize the caffeine. The solvents used in the experiment were an aqueous sodium carbonate and dichloromethane (DCM). Anhydrous calcium chloride…

Chemistry Solutions for Lab Assignment
5 pages (1408 words)

1. What happens to glucose or galactose when the Cu2 in Benedict’s is reduced? The glucose and galactose both monosaccharaides are oxidized. The cyclic structures of both sugars are opened resorting to an aldehyde group at the end of the aliphatic compound. The aldehyde group…

Classical Music Concert Report
3 pages (653 words)

The executing group was the Astral Trio, Nicolas Kendall on the Violin, Clancy Newman on the Cello, and Anna Polonsky on the Piano. They performed on Monday, November 5, 2001 at the Cerritos Center for the Performing Arts. The Cerritos Center is exceptionally fashionable and…

Samsung 3D TV Marketing Report
5 pages (1344 words)

Introduction Samsung Group is a South Korean multinational conglomerate company which headquartered in Samsung Town, Seoul. It comprises numerous subsidiaries and affiliated businesses under Samsung brand including Samsung Electronic which is the world largest electronic company. It is one of the world’s largest conglomerate with…

Report On Business Environment
7 pages (2049 words)

Describe and evaluate the changing business environment of this company over the last ten years using appropriate theories, models and relevant examples. Executive summary The following report will be based on the H&M company as the case study on how the changes in the business…