Essays on Molecules
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Essay Examples
Red Cabbage Indicator Prac Write Up
Acid
Chemistry
Molecules
Ph
Physical chemistry
Water
The ruddy chou index shows how a usual family merchandise such as ruddy chou can do a suited index and be able happen out if a chemical is either and acid. base or impersonal. Acids are a chemical that reacts with an base neutralizing it bring forthing H2O and a salt. Acids are besides normally…
Effect of Different Alkaline Solution on the Quality of Yellow Wet Noodles
Chemistry
Molecules
Ph
Physical chemistry
Sodium
Water
Discussion: For this week, we did the experiment under family of cereal which was about to investigate the effect of different alkaline solution on the quality of yellow wet noodles. There were four different formulations that we used. According to the table A in the procedure, it stated that for formulation 1, we were using…
Fischer Esterification Sample
Acid
Chemical Reaction
Chemistry
Molecules
Organic chemistry
Physical chemistry
Sodium
An ester was synthesized during an organic reaction and identified by IR spectrometry and boiling point. Acetic acid was added to 4-methyl-2-pentanol. which was catalyzed by sulphuric acid. This produced the coveted ester and H2O. After the ester was isolated a percent output of 55. 1 % was calculated from the 0. 872 g of…
Brominating Alkenes
Chemical Reaction
Chemistry
Molecules
Organic chemistry
Physical chemistry
The purpose of this lab will be to brominate trans-stilbene by using acetic acid and pyrimidium tribromide by refluxing the mixture. To test the purity of product I will take the melting point which should be around 240 ºC along with a flame test which should be green-blue. CHEMICAL PROPERTIES TABLE See Attached Lab Notebook…
Genomic Library of Identical Recombinant Vectors
biochemistry
Biomolecules
biotechnology
Chemistry
Dna
Genetics
Macromolecules
A genomic library is a collection of identical recombinant vectors each containing different insert of DNA where each vectors representing the entire genomic DNA of a single organism. In order to create the genomic library we first have to else the cell and isolate the nucleic acid. After isolating the nucleic acid use an Rinse…
Polymerase Chain Reaction Research Paper Introduction
biochemistry
Biology
Biomolecules
biotechnology
Dna
Genetics
Macromolecules
Polymerase Chain Reaction Essay, Research Paper Introduction to PCR lab In this experiment polymerase concatenation reaction ( PCR ) is used to magnify a short piece of Deoxyribonucleic acid from the human chromosome 8. A short interpolation of a Deoxyribonucleic acid sequence, in this instance Alu, which is found to be within the tissue plasminogen…
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