Preparation of Synthetic Banana Oil Introduction: In this lab the synthesis‚ purification‚ and characterization of isoamyl acetate‚ or banana oil‚ was determined. The synthesis was completed by a reversible esterification reaction which required the heating of glacial acetic acid and isoamyl alcohol‚ combined with a sulfuric acid catalyst in hexane. In order to increase the efficiency of the reaction‚ LeChatelier’s Principle is utilized by removing water from the products. As a result‚ the reaction
Premium Ester Acetic acid Ethanol
aMicroscale Synthesis of Isopentyl Acetate (Banana Oil) Objective: Carried out the microscale synthesis of isopentyl acetate by direct esterification of acetic acid and isopentyl alcohol. This was an acid catalyzed Fischer esterification. Both extraction and distillation were employed to obtain a pure product. IR spectroscopy and gas chromatography were used to determine purity of the final product. Reagents: * Compound: | * MW (g/mol): | * MP (°C): | * BP (°C): | * Density (g/mL):
Premium Acetic acid Ester Carboxylic acid
do and don’t think of the banana. We hardly give much thought to the fruit that we nearly all eat everyday. The banana never fails us as a fruit; it is always (approximately) the same size‚ shape‚ and color. Yet‚ this is also the downfall our banana. The lack of genetic variation of our banana is what can wipe it out with a single strand of disease. Dan Koeppel‚ in his book Banana: The Fate of the Fruit That Changed the World‚ takes us through the history of the banana‚ from the very beginning of
Premium Banana Fruit Ethylene
There was complete silence all around; the only thing audible was my rapid heartbeat. I had tripped and ruined my first and probably my last stage performance... Dancing had always been my passion but I could never muster the courage to perform on stage. It was only in seventh grade‚ on my mother’s behest that I decided to take part in the school annual talent show. After weeks of practicing and sleepless nights the final day arrived. Seeing such a huge audience was quite an intimidating sight
Premium Performance Positive psychology Confidence
Light in Loneliness In her novel Kitchen‚ Banana Yoshimoto argues that obstacles are overcome together- not only by the individuals‚ but also by the support of the extended‚ closely-related “family” who cares for them. To get this message across‚ Yoshimoto uses the light motif to emphasize the existence of hope with a positive mindset. Yoshimoto begins by pointing out that behind every person is the support of friends‚ family‚ and even the people in the community. She argues that the distinction
Premium Family Fiction English-language films
To illustrate the contrast of light and darkness‚ Banana Yoshimoto begins with detailing Hiiragi as radiant and glowing. Hiiragi‚ although still reeling from the sudden deaths of both his girlfriend and his brother‚ seemed to always be “gaily illuminated” (Yoshimoto‚ 120) and often “smiled brightly” (118)‚ especially during scenes where Satsuki appeared. Hiiragi’s “bright eyes” and “childlike” personality reference Yoshimoto’s portrayal of him as a character of innocence. Yoshimoto continues to develop
Premium English-language films Fiction Samurai
dependent. One case in particular that abuses world trade relations is the banana import establishment. The dispute between the European Union (EU)‚ the United States and the Caribbean over the banana import regime shows that an agreement prescribed to help the small banana growers of the Caribbean nations were overridden by corporate and supranational interests supported by international trade rules. Therefore‚ the bananas coming out of the Caribbean have both helped and hurt the economy‚ but more
Premium European Union World Trade Organization Europe
THE LEGEND OF THE FIRST BANANA FRUIT Once‚ there was an extremely beautiful princess‚ became of which she was called Mariang Maganda (Maria‚ the beautiful one). Her house was near a small forest which grew many delightful flowering plants. Every day the young princess would go about picking flowers found there and place them nicely in a basket to bring home with her. As soon as she arrived home‚ she would sting the flowers together to form a long lay of flowing colors. Then she would put them
Premium Lake Lanao Lanao del Sur
Choose your favorite lines/quotations from Banana Heart Summer. Explain & justify your choice. “Perhaps like falling in love‚ eating is passion wearing a semblance of decorousness‚ when delicacy is out of reach because the palate had just been ambushed into helplessness.” Food is the thing that the Filipinos must be proud of. As some foreigners say about the Philippines is that the food tastes great. Filipino food‚ although some are from the colonizers‚ are truly delicious. As a website
Premium Love Taste
I. Rationale Banana is a staple starch for many tropical populations.Depending upon cultivar and ripeness‚ the flesh can vary in taste from starchy to sweet‚ and texture from firm to mushy. Bananas are an excellent source of vitamin B6 and contain moderate amounts of vitamin C‚ manganese and dietary fiber. There many uses of the “banana”; banana sap from the pseudostem‚ peelings or flesh may be sufficiently sticky for adhesive uses‚ the large leaves may be used as umbrellas and many more. One
Premium Starch Glucose Enzyme