Experiment 1 Purification of an organic solid by recrystallization Objective: To purify a sample of benzoic acid contaminated with sand […]
Category: Chemistry
Determine solubility of each solid substance in each of the five solvents at room temperature ; Identify solvents that are not suitable for recrystallization (Those in which the solute dissolves completely at room temperature)
Experiment 1 Solvent of crystallization Objective: To select a solvent appropriate for recrystallization of (a) trans-stilbene, (b) 9fluorenone or (3) […]
Select one of these drugs below, draw the chemical structures, and indicate the binding site/s of your chosen molecules:Ace inhibitors,Artemisinin and related antimalarial drugs,Oxamniquine.
Description Select one of these drugs below, draw the chemical structures, and indicate the binding site/s of your chosen molecules. […]
Describe how these experiments were done. Leave out the details related to temperature, volume and masses. Do explain any instruments (and the theory behind how the instruments work) that were used. Fully cite all of your references, including titles, authors, dates, journal, volume and pages.
Selective Targeting of the Inactive State of Hematopoietic Cell Kinase (Hck) with a Stable Curcumin Derivative Description Explain at least […]
What additional information about your past experience may aid the selection committee in evaluating your preparation and aptitude for graduate study at UCLA? For example, you may wish to describe research, employment, teaching, service, artistic or international experiences through which you have developed skills in leadership, communication, project management, teamwork, or other areas.
Project management What additional information about your past experience may aid the selection committee in evaluating your preparation and aptitude […]
What experiences have prepared you for advanced study or research in this degree program? What relevant skills have you gained from these experiences? Have your experiences led to specific or tangible outcomes that would support your potential to contribute to this field (examples: performances, publications, presentations, awards or recognitions)?
Statement of purpose of UCLA What experiences have prepared you for advanced study or research in this degree program? What […]
What is your purpose in applying for graduate study in your specified degree program? Describe your area(s) of interest, including any subfield(s) or interdisciplinary interests.
Interdisciplinary interests. What is your purpose in applying for graduate study in your specified degree program? Describe your area(s) of […]
Describe personal and historical observations of the phenomenon studied, state a problem or ask a question about those observations, form a hypothesis to be tested, briefly describe the demonstration used to collect the data, present the data (using tables and graphs), analyze and interpret the results, and draw a conclusion.
Describe personal and historical observations of the phenomenon studied, state a problem or ask a question about those observations, form […]
Describe the reaction of phenolphthalein w/water in a beaker combined with 1.8g of sodium w/mineral oil in a beaker. Use at least 60 chemistry terms and highlight them in paper.
Describe the reaction of phenolphthalein w/water in a beaker combined with 1.8g of sodium w/mineral oil in a beaker. Use […]
Explain how this is connected to equilibrium and Le chatiler’s principal.Would K (equilibrium constant) hemoglobin-carbon monoxide reaction be higher or lower than for the hemoglobin-oxygen reaction?
Carbon monoxide poisoning & Le chatier’s principal discussion Paper details: When someone is exposed to carbon monoxide gas, a frightening […]
