Formal Report no. 1 Synthesis of Aspirin Chemical Principles Aspirin is most widely sold over-the-counter drug. It has the ability to reduce fever (an antipyretic)‚ to reduce pain (an analgesic)‚ and to reduce swelling‚ soreness‚ and redness (an anti-inflammatory agent). Much of this is believed to be due to decreased production of prostaglandins and thromboxanes. Aspirin’s ability to suppress the production of prostaglandins and thromboxanes is due to its irreversible inactivation of the cyclooxygenase (COX)
Premium Aspirin Paracetamol Ibuprofen
Lab 3: Grignard Synthesis Objective: The goal of this lab is to synthesize a Grignard reagent from bromobenzene and magnesium metal in diethyl ether. This same Grignard reagent would then be used to prepare a tertiary alcohol and then purify and characterize the product. Table of Reagents: Name Chemical formula Melting Point Boiling Point Density Safety Hazards Diethyl ether C4H10O -116.3°C 34.6°C 0.7134 g/ml Flammable Bromobenzene C6H5Br -30.6°C 156°C 1.5 g/ml
Premium Diethyl ether Alcohol Magnesium
2.2 Application of Cu2O nanopowder 2.2.1 Photocatalyst 2.2.2 Solar energy conversion 2.3 Powder formation 2.4 Gas phase 2.4.1 Inert Gas Condensation (IGC) or Gas Phase Condensation 2.4.2 Chemical Vapor Deposition 2.4.3 Laser ablation 2.4.4 Flame synthesis 2.5 Liquid phase 2.5.1 Solvent evaporation method 6 6 7 7 8 9 9 11 11 11 12 12 13 Page ii iii vii viii xii xiii 1 2 3 4 5 pdfMachine iii Is a pdf writer that produces quality PDF files with ease! Produce quality PDF files in seconds and preserve
Premium Chemical reaction Oxidizing agent Semiconductor
Bananas The banana plant‚ or Musa acuminata‚ is one of the most important fruiting plants on Earth. This plant belongs to the Musaceae family‚ also known as the “banana family”. The genus Musa refers to “large herbaceous flowering plants” with fruit that is usually elongated and curved‚ with a yellow‚ purple‚ or red rind covering soft starchy fruit (Merriam-Webster). Banana plants are often mistaken for trees‚ because their “false stem” or pseudostem resembles a tree trunk. However‚ trees are dicots
Premium Banana
integration of the world economy have attracted the attention of geographers who seek to assess the impacts that globalization processes have at various geographic scales.1 The banana has a rich history of globalization‚ and for this reason‚ this essay will explore the commodity chain that shows the trajectory that the banana takes in order to be produced in the Caribbean‚ Latin America and elsewhere‚ then transported through the sea‚ next entering grocery stores throughout the world and finally consumed
Premium Banana Fair trade
living creatures‚ work together in a certain process that is crucial to existence: the formation of proteins. Although all species differ from each other in various ways‚ the processes by which proteins are synthesized are the same in all. Protein synthesis is a very complex process. In order to understand the process‚ there some basics that are essential for cells to create the proper proteins. DNA is a very long and double-stranded molecule that contains coding‚ through four nitrogen bases (adenine
Free DNA RNA Protein
How to make a Banana Split If you or a friend has ever made a banana split‚ then you know how messy it can be. Banana splits are over 100 years old. It was created in Latrobe‚ Pennsylvania. The banana splits were originally offered to customers for 10 cents. Banana splits can also be enjoyable to make. There are lots of step of making a banana split and you will need lots of toppings too. If you want to make this easier do it step by step and try your hardest. When I first tried to make
Premium Nutrition Fruit Banana
shopping when I saw a sign that suggested that bananas could be ripened by being placed in a brown paper bag with already ripe bananas‚ I decided to base my experiment on this. Was it the brown paper bag that sped up the ripening? Or was it the presence of the already ripened bananas? By setting up a pair of unripe bananas as a control‚ I will then added a pair that include two ripe bananas among them‚ as well as a group of two ripe and twp unripe bananas in a brown paper bag. From here I will produce
Premium Fruit Banana Ethylene
The Revenge of Bananas One typical blistering hot Monday‚ the morning announcements came on at Sky High School‚ in Dallas‚ Texas. Mr. Fro‚ (the math teacher)‚ tries to calm everyone down‚ but just in time Payton‚ the girl everyone taeses‚ walks in. Sarah‚ the typical mean cheerlearder who talks about evryone‚ (she would even talk about your dog)‚ said‚ "Look what the cat drug in‚ take off your costume it’s not Halloween yet!" Everyone started laughing‚ even Mr. Fro‚ but Payton doesn’t say
Premium Black hair
medicinal plants is the banana plant. This plant grows well‚ easily and found in huge number. People use this plant mainly for its fruit and leaves. The stem is mainly used for ruminant feed and some cultural activities but what caught the researcher’s attention is its therapeutic effects on wound healing. Banana stem contains serotonin‚ norepinephrine‚ dopamine‚ tannin ‚ Vitamin A‚ Vitamin B and Vitamin C that are very essential for the body in the wound healing process. The banana stem sap contain components
Premium Vitamin Wound healing Vitamin C