this assignment, you will be using studystack.com Links to an external site.to create a set of flashcards. You will be doing this type of assignment twice this semester- once halfway through the course, and once before the final. Instructions: 1. Go to studystack.com (click here!)Links to an external site. 2. Follow the instructions for how to use the tool in the video below 3. Create a studystack of at least 10 Flashcards (you may create more if you wish) using the criteria below: StudyStack 1: Choose content covered in weeks 1-5. Create a separate studystack for assignments 1 and 2 (one set is at the midterm point, one set is before the final). You may do question/answer flashcards, term/definition, a fill in the blank phrase (custom), or a mix. 4. Copy the website URL of your finished stack (see the video for more info) and submit that as your finished product. Note: To ensure your instructor can see your stack, be sure you are following the final step in the video (at the 2:44 mark): click on Slides>then Flashcards>then paste that link. It should look similar to this screenshot below, with the number assigned to your specific stack and "flashcard-" in the URL. *If you wish, you may also contribute it to your Course Cafe found in the Course Resources Module for other learners to review!* How-to Instructional Video: Rubric Study Stack_SCI220 Study Stack_SCI220 Criteria Ratings Pts This criterion is linked to a Learning OutcomeDepthProject must display work that is considered useful for future study; depth and rigor is present in the scope of the study stack, questions asked are appropriate to the content, and answers provided are correct. 5 pts Exemplary Meets all guidelines with no errors. 4 pts Accomplished Meets all guidelines; contains minor errors. 3 pts Acceptable Meets some of the guidelines; contains major errors. 2 pts Inadequate Does not meet the guidelines. 0 pts No Submission 5 pts This criterion is linked to a Learning OutcomeCompletionProject contains the required minimum number of flashcards, as defined in the assignment description. Spelling, punctuation, and grammar are correct. 5 pts Exemplary Meets all guidelines with no errors. 4 pts Accomplished Meets all guidelines; contains minor errors. 3 pts Acceptable Meets some of the guidelines; contains major errors. 2 pts Inadequate Does not meet the guidelines. 0 pts No Submission 5 pts Total Points: 10 https://www.studystack.com/PreviousNext
Detail the different types of ABC data collection methods you have utilized before, and which specific forms or methods have been most effective. Then, explain how ABC data collection can be ineffective, giving an example if you have one. Lastly, compare the process you've taken before in collecting ABC data with the process of collecting ABC data in this module. Conduct assessments of relevant skill strengths and deficits, interpret graphed data, and communicate relevant qualitative relations.Your initial post should be a minimum of 200 words in length, and your responses to two peers should be roughly100 words each. Cite sources you reference in-text and under a “References” section in APA format.
I will prove a lab report from a classmate, it should be like that, but with my data, I can also provide a sample detailed lab report. And the lab information Lab Report Your lab report should include the following: ???A table containing your raw data (absorbance vs time for each trial). ???A plot of absorbance vs time for each trial. It is convenient to express time in units of minutes rather than seconds. ???An explanation of how the observed rate of reaction was obtained from the plots of absorbance vs time. ???The details (including any data plots) for your determination of the order of the reaction with respect to H' ion and acetone, and how your experimental orders were rounded off to integer values for the reaction orders. ???The average value and 95% confidence limits for k, the rate constant for the reaction, including correct units, along with an explanation of how these results were obtained. ???You do not need to compare your experimental results (reaction orders and rate constant) with literature values. References 1. A general discussion of chemical kinetics is given in Chapters 20 of P. W. Atkins, J. de Paula Phusical Chemistry, Tenth Edition, (Freeman, New York, 2014). ???Atkins and de Paula, p. 825. ???This is done because mechanisms for simple reactions almost always predict integer values for reaction The non-integer values observed experimentally are assumed to be due to error in the determination of the reaction orders. Revised
Submit PowerPoint Assignment in PDF. Required at least 15-20 slides of main content (not including title slide and reference slide). Follow APA Format criteria for PowerPoints. Please make sure to read the instructions in the RESEARCH REPORT folder !FNU CRUZ-ESPAILLAT - APA 7th edition - Read-Only(1)(1).pdf
Hypothesis Type the objective in your own words. Data and Results Type up your data values and results in Excel. Paste a copy of the results here. Discussion 1.Provide a full discussion following the guidelines. 2.In your own words, briefly describe the procedures for this laboratory experiment. 1-2 sentences 3.Were the results reasonable? Were any of the results unexpected? Answer this question using complete sentences.
Hypothesis Type the objective in your own words. Data and Results Type up your data values and results in Excel. Paste a copy of the results here. Discussion 1. Provide a full discussion following the guidelines. 2. In your own words, briefly describe the procedures for this laboratory experiment. 1-2 sentences 3. Were the results reasonable? Were any of the results unexpected? Answer this question using complete sentences.
I need an Excel made for my lab experiment and to calculate concentration from the data I have. I have the data and the experiment instructions as well if any information from that is needed. I also hab=ve my lab worksheet that needs to be filled in.
Hi! I need some help with my post-lab report. The pre-lab is done and I have all of the data. Post Lab Report EXPERIMENT REPORT DATA AND OBSERVATIONS In your notebook, record the weights of each of your reagents, and any other qualitative observations that occurred during the solution preparation or titrations. CALCULATIONS : Calculate the molarity of your primary standard KIO3 For each standardization titration determine the moles of IO3 - that you titrated, the moles of I3 - that were generated from the KIO3 , and the moles of Na2 S2 O3 that were added to reach the end point. Calculate the molar concentration of Na2 S2 O3 for each titration and the average molar concentration of Na2 S2 O3 solution? For each titration of the vitamin C sample calculate the moles of S2 O3 -2 that were used, the moles of vitamin C in each sample, the weight of vitamin C in each sample, and the percentage of vitamin C in each sample. DISCUSSION : Calculate the average percent of ascorbic acid, C6 H8 O6 in the “tablet.” Calculate the percent relative average deviation in your sodium thiosulfate titrations and in your Vitamin C titrations. Calculate the inherent error in the percentage of ascorbic acid you determined in the tablet. Compare the sum of the relative average deviations with the inherent error. Does your error account for any “impurities” in the vitamin C tablet? If not, why not? CONCLUSION : Summarize your results. Comment on the “purity” you determined and the manufacturer’s label as to the ingredients in a Vitamin C tablet. A PPLICATIONS : Based on the observations and experiment that you carried out explain why cooked fruits and vegetables have a lower vitamin C content than fresh fruits and vegetables. Six ounces (1 fl. oz. = 29.57 mL) of a well–known vegetable juice contains 35% of the recommended daily allowance of vitamin C (equal to 60 mg). How many milliliters of the vegetable juice will provide 100% of the recommended daily allowance?
Why Do Generic Drugs Cost Less? What does it mean for something to be ‘generic’? In the pharmaceutical industry, what does it mean for something to be a generic drug? Why do generic drugs cost less? Compared to the ‘name’ brands, comment on their effectiveness, and any potential problems that come from using them.
I need a simple structure on how to organizing perform what the professor is asking. Obtain your bound Lab notebook. Leave Page 1 Blank, and title it Table of Contents Start from Page 2 and complete a PreLab for Lab 1: Density of Solids and LiquidsDownload Density of Solids and Liquids The PreLab Format should be as follows: 1- Your Name: Write your name on the top left side of the page 2-Page Number: Put page number across from your name on the Top right side 3-Title of the Experiment: Put the Title of the Experiment in the center of the next line 4-Purpose of the Experiment in your own words: DO NOT copy the learning objectives. Read the objectives and come up with a purpose that is specific to the lab we are doing. 5-Materials and Safety Information: Copy Materials and Safety Information to your PreLab 6-Flowchart of Method : Here make a flowchart or list of the steps in the procedure. These steps need to be a summary, not word for word copy of the procedure. I will do an example with Part A Below. You should write this and also add your versions for Parts B and C For Example if the procedure says : Procedure: Part A: Density of isopropyl alcohol 1. Measure the mass of your small graduated cylinder by following the instructions below for the top loading balance: a. Place a piece of weighing paper or a weigh boat on the balance pan b. Press zero/tare and wait for the balance to read 0.000 g c. Place your small cylinder on the paper and wait for the digital readout to stabilize d. Record the mass of the cylinder in the data section e. Remove the cylinder from the pan and return to your lab bench 2. Add between 5-10 mL of isopropyl alcohol to your small cylinder and record the volume in the data section. Be sure to measure from the bottom of the meniscus (the curved surface of the liquid) and use the correct number of significant figures by reading to the hundredth of a milliliter. 3. Being careful not to spill the isopropyl alcohol, measure the mass of the cylinder with alcohol on the same balance that you used before. Remember to follow the instructions below for the top loading balance: a. Place a piece of weighing paper or a weigh boat on the balance pan b. Press zero/tare and wait for the balance to read 0.000 g c. Place your cylinder with isopropyl alcohol on the paper and wait for the digital readout to stabilize d. Record the mass of the cylinder with isopropyl alcohol in the data section e. Remove the cylinder with isopropyl alcohol from the pan and return to your lab bench 4. Calculate the mass of the isopropyl alcohol alone, and record this in the data section. 5. Calculate the density of the isopropyl alcohol in the calculations section, and record this in the data section. 6. Pour the isopropyl alcohol into the labeled waste container. Your PreLab Method should be like this: 1- Mass of a graduated cylinder will be measured. 2- A small volume of Isopropyl Alcohol will be measured using the graduated cylinder. 3-Mass of the isopropyl alcohol and cylinder will be measured together 4-Data will be recorded in data tables and calculations will be done as described in the procedure.. 5-Isopropyl waste will be disposed of as described in class
