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Draw the BINAP ligand. Briefly describe the Noyori/Takasago synthesis method of BINAP Reference paper: M. Berthod,...
2. List and briefly describe the four phases (stages) of microbial growth. You may also draw...
2. List and briefly describe the four phases (stages) of microbial growth. You may also draw a growth curve, but you must still describe each of the four stages (NOT JUST LABEL GROWTH CURVE). 3. Briefly describe the method of assessing the amount of microbial growth you would use in each of the following samples: A. You have to determine how many living bacteria are present in a city pool: B. You have a cloudy broth and you need to...
Pre-Laboratory Assignment 1. Briefly describe the hazards associated with us ing the following (1) concentrated NH,...
Pre-Laboratory Assignment 1. Briefly describe the hazards associated with us ing the following (1) concentrated NH, solution 3. We can prepare the yellow coordination compound potassium tris(oxalato rhodate(lll), KIRh(,0)), by reacting potassiumn hexachlororhodatelli), KIRCI. and potassium oxalate, K 0,04 (1) Balance the chemical equation for this reac- tion, shown below. K(RhCi (aq) + K C20 (aq) → K[Rh(C2O4)3 (s. yellow) + KCl(aq) (2) If we combine 1 mol of KIRhClel with 1 mol of K C204, which compound is the...
For parts of the free response question that require calculations, clearly show the method used and...
For parts of the free response question that require calculations, clearly show the method used and the steps involved in arriving at your answer. You must show your work to receive credit for your answer. Examples and equations may be included in your answers where appropriate Answer the following questions related to Xe Oo Oooool Xell) X (S) XUS) Diagram 1 Diagram 2 Diagram 3 (a) Diagram 2 shown above represents a particle-level view of liquid Xe atoms () in...
Experiment Write Up Proposal You will write up a synthesis procedure for one reaction that could...
Experiment Write Up Proposal You will write up a synthesis procedure for one reaction that could be potentially run in a face- to-face Chem 2321 lab session. Your proposal will include an introduction and procedure. The procedure will include step-by-step instructions for running the reaction (including reaction monitoring), work-up. (product isolation and purification), and analysis (characterization). You will need to include sample calculations for percent yield and provide sample spectra analysis. You must upload your proposal as a single document...
Written Assignment: Biology and Technology in the Real World Addresses course outcomes 1-4: recognize and explain...
Written Assignment: Biology and Technology in the Real World Addresses course outcomes 1-4: recognize and explain how the scientific method is used to solve problems make observations and discriminate between scientific and pseudoscientific explanations weigh evidence and make decisions based on strengths and limitations of scientific knowledge and the scientific method use knowledge of biological principles, the scientific method, and appropriate technologies to ask relevant questions, develop hypotheses, design and conduct experiments, interpret results, and draw conclusions 1. Select one...
1. Describe the functions of the following reagents in extraction of DNA from corn meal: proteina...
1. Describe the functions of the following reagents in extraction of DNA from corn meal: proteinase K; guanidine HCI; SDS 2. Why is the ratio of the OD at 260 and 280 nm used to estimate DNA purity? 3. In one paragraph, summarize basic principles of PCR technique in your own words. List all the reagents you will need to perform a PCR experiment. Does this method tell you what genetic modifications were made? If yes, describe how you can...
1. In methodological articles, authors a. trace the development of a theory, or analyze existing theory,...
1. In methodological articles, authors a. trace the development of a theory, or analyze existing theory, pointing out flaws or demonstrating the advantage of one theory over another b. report original research and typically organize their articles into distinct sections that reflect the research process: introduction, Method, Results, and Discussion c. present new methodological approaches or modifications of existing methods to the community of researchers d. report case materials obtained while working with an individual, a group, a community, or...
First, read the article on "The Delphi Method for Graduate Research." ------ Article is posted below...
First, read the article on "The Delphi Method for Graduate Research." ------ Article is posted below Include each of the following in your answer (if applicable – explain in a paragraph) Research problem: what do you want to solve using Delphi? Sample: who will participate and why? (answer in 5 -10 sentences) Round one questionnaire: include 5 hypothetical questions you would like to ask Discuss: what are possible outcomes of the findings from your study? Hint: this is the conclusion....
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
The following questions are from an experiment titled Friedel-Crafts Alkylation for Organic Chemistry II Lab. There...
The following questions are from an experiment titled
Friedel-Crafts Alkylation for Organic Chemistry II Lab. There are
pictures attached of the lab manual.
2) Is this method a good route for the preparation of
p-sec-butyltoulene? Give reasons for your answer.
3) Why do you use a large excess of toulene. What are its
functions?
4) What is the purpose for adding the hydrochloric acid to the
water in the separatory funnel in step 5? Hint: If no acid is
added,...
2. List and briefly describe the four phases (stages) of microbial growth. You may also draw a growth curve, but you must still describe each of the four stages (NOT JUST LABEL GROWTH CURVE). 3. Briefly describe the method of assessing the amount of microbial growth you would use in each of the following samples: A. You have to determine how many living bacteria are present in a city pool: B. You have a cloudy broth and you need to...
Pre-Laboratory Assignment 1. Briefly describe the hazards associated with us ing the following (1) concentrated NH, solution 3. We can prepare the yellow coordination compound potassium tris(oxalato rhodate(lll), KIRh(,0)), by reacting potassiumn hexachlororhodatelli), KIRCI. and potassium oxalate, K 0,04 (1) Balance the chemical equation for this reac- tion, shown below. K(RhCi (aq) + K C20 (aq) → K[Rh(C2O4)3 (s. yellow) + KCl(aq) (2) If we combine 1 mol of KIRhClel with 1 mol of K C204, which compound is the...
For parts of the free response question that require calculations, clearly show the method used and the steps involved in arriving at your answer. You must show your work to receive credit for your answer. Examples and equations may be included in your answers where appropriate Answer the following questions related to Xe Oo Oooool Xell) X (S) XUS) Diagram 1 Diagram 2 Diagram 3 (a) Diagram 2 shown above represents a particle-level view of liquid Xe atoms () in...
Experiment Write Up Proposal You will write up a synthesis procedure for one reaction that could be potentially run in a face- to-face Chem 2321 lab session. Your proposal will include an introduction and procedure. The procedure will include step-by-step instructions for running the reaction (including reaction monitoring), work-up. (product isolation and purification), and analysis (characterization). You will need to include sample calculations for percent yield and provide sample spectra analysis. You must upload your proposal as a single document...
1. Describe the functions of the following reagents in extraction of DNA from corn meal: proteinase K; guanidine HCI; SDS 2. Why is the ratio of the OD at 260 and 280 nm used to estimate DNA purity? 3. In one paragraph, summarize basic principles of PCR technique in your own words. List all the reagents you will need to perform a PCR experiment. Does this method tell you what genetic modifications were made? If yes, describe how you can...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
The following questions are from an experiment titled
Friedel-Crafts Alkylation for Organic Chemistry II Lab. There are
pictures attached of the lab manual.
2) Is this method a good route for the preparation of
p-sec-butyltoulene? Give reasons for your answer.
3) Why do you use a large excess of toulene. What are its
functions?
4) What is the purpose for adding the hydrochloric acid to the
water in the separatory funnel in step 5? Hint: If no acid is
added,...
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