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What is the new spot? What has happened to the size of the starting material spots? Why?How much time did it take to complete the reaction?

A condenser so the mixture can be refluxed, and then adding nitrogen gas to maintain an inert atmosphere and to prevent pressure buildup. Click on the Heating Mantle and drag it to the round bottom flask to place it on the stir plate. Why are the spots the same for both the right and left […]

Create a step-by-step process for creating a standard solution of your choosing from solid Sodium Hydroxide , the concentration of this solution must not be greater than 2 M.

Create a Standard Solution from solid NaOH Create a step-by-step process for creating a standard solution of your choosing from solid Sodium Hydroxide , the concentration of this solution must not be greater than 2 M. SHOW ALL STEPS AND CALCULATIONS NEEDED.

Briefly describe these other hypotheses and how the authors account for them as non-contributing mechanisms to increased foliar N.Who does it appear that the exotic fish are feeding on? Justify your answer.

Complete the following steps, create the required figure, and compile the answers to the following questions in a 2-3 page text + figures word doc report. . 1 Calculate means and standard errors for the two environments: (1) the stream food web without exotic fish (2) stream food web with exotic fish. 2 Create a […]

Are there any differences in the percentage of males and the percentage of females in each of the four BMI categories? . Compare your answer to the conclusion for Question 1 and comment if they match or if they contradict each other.

Body Mass Index Part 2  consists of working with Excel to test specific hypotheses concerning BMI values in order to answer the research questions below and prepare your report. Instructions for the meaning of these statistical tests, how to set them up, and how to use Excel are contained in the lecture videos in the […]

Determine which solution, buffered or unbuffered reacted with more moles of NaOH when the equivalence point was reached?

In this experiment, you will titrate the two solutions (buffered and unbuffered solution) of citric acid with 0.10 M NaOH , monitoring pH using pH Sensor and plot titration curves as pH versus volume of the titrant NaOH. Processing the data 1. To calculate the number of moles of NaOH used in both titrations, you […]

What is the table 1 on page 7 for? and why did you not fill it all and left it blank?What kind of reference is that? Combine all of them into paragraph?

Enzyme Kinetic Experiment First, what is the table 1 on page 7 for? and why did you not fill it all and left it blank? Same thing with the table 2 under it on page 8 Second, the graphs are missing for each pH. Look at the “data for EZ lab” file, below where it […]

Explain the stages of drug discovery, design and development .Show the drug binding to its receptor/protein using one of the recommended drug discovery software.

Select one of these drugs below, draw the chemical structures, and indicate the binding site/s of your chosen molecules. These are some you can pick one from : a)Ace inhibitors b) Artemisinin and related antimalarial drugs c) Oxamniquine d) Thymidylate synthase e) Anti-inflammatory agents f) Antidepressant agents2) Once you selected a drug a) Explain the […]

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?

Your statement can be up to 500 words in length. You do not need to answer every question; focus on the elements that you feel are most relevant to your candidacy. 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 […]

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 , analyze and interpret the results, and draw a conclusion.

Light Project Report 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 , analyze and interpret the results, and draw a conclusion. At the end of each […]

Describe how white light is a mixture of individual colors , how wavelength relates to the color of light, spectral power distribution  and how it was measured, and the meaning of color temperature.

Colors of White Light  – In this section you will describe how white light is a mixture of individual colors , how wavelength relates to the color of light, spectral power distribution  and how it was measured, and the meaning of color temperature. Using the data collected, including the SPD graphs, describe any trends shown […]

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