However, direct application of acetanilide may cause methmoglobinemia and damage liver and kidneys. The objectives of the experiment are as follows: 1. to synthesize acetanilide by acetylation of aniline 2. to purify crude acetanilide by recrsytallization 3. to calculate the percentage yield of pure acetanilide
The twelve countries that had significant interests in Antarctica at the time were: Argentina, Australia, Belgium, Chile, France, Japan, New Zealand, Norway, South Africa, the Soviet Union, the United Kingdom and the United States.
Spanish claims to Alaska and the West Coast of North America date to the papal bull of 1493, and the Treaty of Tordesillas. In 1513, this claim was reinforced by Spanish explorer Vasco NÃºÃ±ez de Balboa, the first European to sight the Pacific Ocean, when he claimed all lands adjoining this ocean for the Spanish Crown.