Please help I am completely confused, I included the 2 graphs needed for this post lab….

Please help I am completely confused, I included the 2
graphs needed for this post lab. Thank you!

Postlab Assignments . (a) Using your own standard curve, the line equation you generated and Beer’s law equation Equation 1) calculate the molar absorpivity (e) of blue dye. For all your measurem cuvette used is 1.00 cm. Use this as the value of b in Equation 1 ents, the size of (b) Using Beer’s law equation again, what does a high value of molar absorptivity tell you in relation to on and absorbance of species in solution? What does a very low molar absorptivity tell you? 2. The absorbance (A) of light is related to the amount of light transmitted through the equation: AlogT or T 10 A The standard curve below is generated after analyzing a series of standard solutions of FD&C Yellow dye at a certain wavelength. (a) If a commercial “vitamin” water sample containing yellow dye has a percent transmittance, % T, of 43, what is the molar concentration of the yellow dye in the vitamin water? (Hint: You have to use equation 4 first, then Beer’s law (equation 1)] (b) If another commercial drink has a transmittance of 73% at the same wavelength, how much yellow dye does it contain? Show one sample calculation below: Blue Dye Calibration Curve Enter data into the table below and a plot will be generated Conc 2.00E-06 4.00E-06 6.00E-06 1.00E-05 Abs 195 0. 0.366 0.536 0.849 2 Standard Calibration Curve 0.9 0.8 0.7 0.6 2 0.5 R2 0.994 O 0.4 0.3 0.2 0.1 0.00E+00 5.00E-06 1.00E-05 1.50E-05 Concentration, M Print page and turn in with laboratory Standard Curve for Yellow Dye 1.200 1.000 0.800 2 0.600 0.400 0.200 0.000 y 25600x z = 0.9947 0.00E+00 1.00E-05 2.00E-05 3.00E-05 4.00E-05 5.00E-05 Molarity of Yellow Dye, mol/L

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more