chemistry

Is Procion Red Dye a suitable model for chemistry lab?

  1. 5
asked by donna
  1. I am wondering the same thing myself!! Please someone! anyone! answer the question. In order to be more descriptive, is procion red dye a suitable substitue for PAHS for chemsitry lab?

    posted by Hannah
  2. It is not ideal because the structure of Procion Red Dye and Benzo(a)pyrene are very different. Benzo is a 5 carbon ring structure while Procion is made up of 3 carbon rings and 1 carbon-nitrogen ring. Procion is also made up of chlorine, nitrogem, sodium, oxygen and sulfer.
    Good luck on the lab report fellow Aggies!!!

    posted by Michael

Respond to this Question

First Name

Your Response

Similar Questions

  1. chemistry

    Is Procion Red dye a suitbale model?
  2. Math

    Max creates a lavender dye by mixing 3 parts of red dye. Will a mixture of 14 parts of blue dye with 23 parts of red dye create the same shade of lavender?
  3. Chemistry

    Can someone please help me on this two Chemistry questions...they are from my lab....the lab was on Acids and Bases using Red Cabbage Indicator. Q1- How consistent was the cabbage juice indicator for this lab? Discuss the
  4. math problem

    To make an orange dye, 4 parts of red dye are mixed with 3 parts of yellow dye. To make a green dye, 2 parts of blue dye are mixed with 1 part of yellow dye. If equal amounts of green dye and orange dye are mixed,___________ of
  5. College Chemistry Lab

    Suppose that a 2.50x10^-6M solution of red dye No. 2 had an absorbance of 0.585 at its wavelength of maximum absorbance. A second solution of red dye No. 2 is too concentrated to read its absorbance so 5.00 mL of the concentrated
  6. Biology

    Living yeast cells placed in a particular type of red dye (called Congo red) remain colourless. However, dead yeast cells placed in the same dye turn red. Explain this observation.
  7. chemistry

    for our lab, we are given the molarity of ClO-. We are then supposed to use beer's law to determine the molarity of the dye that was used to make the solution with. For the dye, use the first absorbance value, Ao, and calculate
  8. Chemistry

    If one wanted to a make a 500.0 mL of 4.5 x 10-6M solution of this red dye, how many grams would they need to weigh out? The molar mass of the dye is 492 g/mol. SHOW WORK.
  9. Math

    To determine whether a pancreas is functioning normally, a tracer dye is injected. A normally functioning pancrease secretes 4% of the dye each minute. A doctor injects 0.5g of the dye, and checks twenty minutes later. He finds
  10. Chemistry

    Which of the following acid-base indicators should be used for the titration of NH3 with HBr? Kb of ammonia is 1.8 ×10−5. 1. Methyl red, color change red/yellow at 4.4 < pH < 6.2 correct 2. Any of these is suitable. 3. None of

More Similar Questions