THE FRIEDEL-CRAFTS REACTION: ACETYLATION OF FERROCENE Ferrocene was acetylated in acetic anhydride and phosphoric acid. It proceeded via a Friedel-Crafts reaction without the use of organic solvents or strong Lewis acid. Operations and Observations A mixture of ferrocene (1. 5…
Chemistry
Reaction to Herbert Hoover Quote Assignment
“Blessed are the young, for they shall inherit the national debt”? President Herbert Hoover This quote was said by Herbert Hoover at the Nebraska Republican Convention on January 16, 1936. The convention took place during the Great Depression of the…
Nucleophilic Addition to a Carbonyl: the Grignard Reaction Assignment
Procedure: The experimental laboratory procedures were divided into two categories. First the formation of phenylmagnesium bromide, and second the reaction of the phenylmagnesium bromide with the carbonyl compound. However, before any of this could be done, the refluxing apparatus for…
Reaction of the British People to the American Revolution Assignment
The British returned in force in August 1776, landing in New York and engaging the fledgling Continental Army at the Battle of Brooklyn in one of the largest engagements of the war. They eventually seized New York City and nearly…
Reaction Paper on “Immortality on Ice” Assignment
The movie that we watched was about reviving a person from the dead. This is said to be done in the future but they had already started researching how to use ice as a power to revive a clinically dead…
Radioactive Decay and Certain Amounts C-14 Assignment
Radioisotopes in Archaeological Dating- Carbon-14 Production of Carbon- 14 (C-14) The most common isotope of Carbon is C-12. However C-14 can form in the atmosphere as a result of neutrons from cosmic rays colliding with Nitrogen. This removes a proton…
Enzyme Practical Assignment
Trying is a protease which conducts hydrolysis forming peptides. It is an enzyme which is secreted by the pancreas into the small intestine and works best in an alkaline environment. Egg white is used in this practical as it is…
Immobilized Enzyme Analysis Assignment
The gel matrix was formed y the addition of methyl bliss-scrambled (a cross linking agent) to creamily. The immobilizers enzyme was then tested via spectrophotometers assay at 51 Non for cinematic activity and stability relative to its free enzyme counterpart.…
Environmental Factors Influencing Amylase Enzyme Activity Assignment
The hypothesis, in relation to the enzymatic activity by rabbles such as the substrate concentrations, temperature, PH and chemical interactions on the rate Of reaction, stated the following scenarios: (1) If the substrate concentration is increased, then the enzymatic rate…
Bio Enzyme Lab Assignment
Enzyme Lab Experiments Problem: How can we demonstrate how enzymes work? What happens if we alter the environment of an enzyme? Materials: G;lucose Test StripsTest TubesPipettesRaw HamburgLettucePotato Raw LiverChalkBeakersDairy Lactose TabletWaterSugar Solo Cups Hot PlateKnifeGlovesSkim MilkGlow SticksPeroxide Hypothesis: 1. If…