ZuoTi.Pro
Question

Out of the options below, select all of the areas that are problems if you were to submit the graph shown above with your lab report. O R2 regression value shown O Each axis is clearly labeled O All absorbance values below 1 O Equation shown O Descriptive title

science   chemistry   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

The graph above is the "Absorbance vs Concentration" plot for a reaction.

Following areas of problems looks viable as per my observation.

All the axis are labeled but there is no units mentioned. Like concentration unit & also the absorbance unit is missing in the graph.

The graph equation is shown on plot; which is good. Based on the data, R2 value is calculated & shown on the graph which is also good.

Descriptive title of the graph can be more informative. Like its the absorbance vs concentration plot for Lead Iodide. This will help the person / student refering the plot.

Please let me know if this answers the question & let me know your revie

0 0
Add a comment
Know the answer?
Add Answer to:
Out of the options below, select all of the areas that are problems if you were...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Out of the options below, select all of the areas that are problems if you were...

    Out of the options below, select all of the areas that are problems if you were to submit the graph shown above with your lab report. Descriptive title All absorbance values below 1 Each axis is clearly labeled Equation shown R^2 regression value shown

  • Section 1 Tube [FeSCN^+] M Absorbance 1 0.0005 0.016 2 0.0011 0.0422 3 0.00367 0.0917 4...

    Section 1 Tube [FeSCN^+] M Absorbance 1 0.0005 0.016 2 0.0011 0.0422 3 0.00367 0.0917 4 0.00727 0.224 5 0.00965 0.267 6 0.0137 0.398 Part B unknown sol.   0.175 SCENARIO: Five standard solutions containing different known concentrations of an iron (II) thiocyanate (FeSCN+ ) complex are analyzed using spectrophotometry, a technique which measures the quantity of light absorbed by the solution as a function of the concentration of the analyte in solution (in this case, FeSCN+ ). The results of...

  • Prelaboratory assignment Exp. 4 Beer’s Law 1.Calculate the Concentration of the Crystal Violet Solutions in Table...

    Prelaboratory assignment Exp. 4 Beer’s Law 1.Calculate the Concentration of the Crystal Violet Solutions in Table 1 of the Procedureusing Vinitial x Minitial = Vdiluted x Mdiluted (Note: Vdiluted = 15 mL). Record the concentrationsin Table 1 AND in the Data table in the report sheet. 2.Plot the following data as absorbance vs concentration of X in excel Absorbance, A    Molar Concentration of X 0.045 3.0 x 10-4 mol/L 0.097 6.2 x 10-4 mol/L 0.14 9.0 x 10-4 mol/L...

  • 2 problems including answer options [Review Topics) [References) In each case below select the synthetic procedure/s...

    2 problems including answer options [Review Topics) [References) In each case below select the synthetic procedure/s that could be used to carry out the transformation, giving the alcohol shown as the single major product. The procedures are: Hydroboration oxidation: alkene +BH3, then H,02, "OH. Oxymercuration: alkene + Hg(OAc)2, H2O, then NaBH4 OH a- CH3 CH3 Submit Answer Retry Entire Group 4 more group attempts remaining thetic procedure/s that could be used to carry out the transformation, + BHz; then H202,...

  • Font Paragraph 2. You are provided 50.0 mL of the 0.200M CoCl2 stock solution. With this...

    Font Paragraph 2. You are provided 50.0 mL of the 0.200M CoCl2 stock solution. With this stock solution prepare 5 dilutions to produce a series of known concentration solutions. Show all dilution calculations below. Type or draw the equations and solution concentrations. (10) 3. Utilizing the data below to calculate the absorbances of your dilutions from part 2. Known Concentration % Transmittance 0.20 0 0.18 13 0.16 16 0.14 20.1 0.12 26 4. Type your concentrations into the data table...

  • Analysis of Co?by Spectrophotometry 3. Utilizing the data below to calculate the absorbances of your dilutions...

    Analysis of Co?by Spectrophotometry 3. Utilizing the data below to calculate the absorbances of your dilutions from part 2 % Transmittance This exam involves using best practices to analyze a Counknown solution. Multiple working standard solutions will be prepared bydiluting a stock solution of Cocle The 0.200M stock solution will be the highest concentration standard it has been analyzed to give the table (below) of absorbances as a function of wavelength. This analysis will be done by spectrophotometry. Measurements are...

  • *JUST NEED 3 and 4 ANSWERED THANKS* 1. Explore the data: create a scatterplot . 1a....

    *JUST NEED 3 and 4 ANSWERED THANKS* 1. Explore the data: create a scatterplot . 1a. Type the data into a blank SPSS spreadsheet. Name variables as Distance and Snowfall respectively. Go to Graphs-Legacy Dialogs-Scatter/Dot-Simple Scatter-Define. In the window that follows, select Distance into X axis and Snowfall into Y axis. Click on OK. 1b.Double click on the scatter plot to activate it. Double click on the horizontal axis and select the Scale tab. At Auto, uncheck all boxes. At...

  • 3. Utilizing the data below to calculate the absorbances of your dilutions from part 2. Known...

    3. Utilizing the data below to calculate the absorbances of your dilutions from part 2. Known Concentration % Transmittance 0.20 0 0.18 13 0.16 0.14 16 20.1 26 0.12 4. Type your concentrations into the data table below. Generate a graph of your dilution data from part 2 above. Absorbance Solution Concentration OM (blank) 4 When finished, start calculating the data below, based on your dilution data from part 2. Perform the best linear regression using Graphing calculator or Excel...

  • Can someone double check if the (Fe(SNC)2+ was calculated correctly for the B concentrations? calibration curve...

    Can someone double check if the (Fe(SNC)2+ was calculated correctly for the B concentrations? calibration curve equation was y=2834x+0.0293. Feel free to please double check the work from A as well I. Experiment V: Equilibrium Constant Lab Report ( 50 pts) Calibration Curve 1. Record the absorbance for each of the standard solutio sorbance for each of the standard solutions in the table below. Calculate the of Fe(SCN)2* in each of the standard solutions and record the values in the...

  • PLEASE HELP ME OUT WITH BOTH PICTURES & HIGHLIGHT ANSWERS PLEASEE AND THANK YOU! M N...

    PLEASE HELP ME OUT WITH BOTH PICTURES & HIGHLIGHT ANSWERS PLEASEE AND THANK YOU! M N o 1 T(K) 2 1/1 200 730 3 4 760 5 KM's Ink 0.011 0.005 0.105 0.343 0.789 2.17 20 145 790 810 840 Missing any of the following items will result in 5 pts deduction a) In the excel spread sheet, calculate the values for Ink and 1/T in K, convert to Kif needed) in the corresponding columns highlighted in yellow. b) Plot...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT