CHROMATOGRAM BEFORE:REDORANGEYELLOWDRANCECHROMATOGRAM AFTER:YELLOWGREENGREENBLUEBLUEDOWNBROWN119879 Ç43Z10ພາREPORT YOUR ANSWERS IN 3 SIGNIFICANT FIGURES.DYETartrazine (yellow)Sunset yellow (orange)Allura red (red)Brilliant blue (blue)M&M's colorOrangeGreenBlueBrownCALCULATED RfCOMPOSITION#+++

Answered: Image /qna-images/answer/a336beba-8d6e-41ad-ab83-3ca33be3aaea.jpg

CHROMATOGRAM BEFORE: RED ORANGE YELLOW DRANGE CHROMATOGRAM AFTER: YELLOW GREEN GREEN BLUE BLUE DOWN BROWN 11 6 8 7 9 5 4 3 2 1 0 cm REPORT YOUR ANSWERS IN 3 SIGNIFICANT FIGURES. DYE CALCULATED Rf Tartrazine (yellow) Sunset yellow (orange) Allura red (red) Brilliant blue (blue) M&M's color Orange Green Blue Brown COMPOSITION ÷ ÷

CHROMATOGRAM BEFORE: RED ORANGE YELLOW DRANGE CHROMATOGRAM AFTER: YELLOW GREEN GREEN BLUE BLUE DOWN BROWN 11 6 8 7 9 5 4 3 2 1 0 cm REPORT YOUR ANSWERS IN 3 SIGNIFICANT FIGURES. DYE CALCULATED Rf Tartrazine (yellow) Sunset yellow (orange) Allura red (red) Brilliant blue (blue) M&M's color Orange Green Blue Brown COMPOSITION ÷ ÷

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Given the following chromatogram of opiates found in urine, determine the separation resolution between morphine and fentanyl, and decide if the two peaks are resolved. Intensity (AU) 2.5 2.0 1.5 1.0 0.5 (TTTTTTT 1. Hydrocodone 2. Codeine 3. Oxycodone 4. Hydromorphone Morphine 6 Fentanyl 5. 1 ili 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 Time (min) ليد O 2.0; not resolved 2.0; resolved O 1.0; not resolved O 1.0; resolved
answer both 2 parts in detail in your own to get upvote don't copy from internet/other sources I will downvote for it
Choose the correct answer from the choices.
B1 B2 Y5 R3 R40 O O O B1 B2 Y5 G 50 O R3 R40 ☺ B1 B2 Y5 origin line 0 R3 R40 O Q eluted with Solvent X eluted with Solvent Y eluted with Solvent Z 3. Based on the three chromatograms above, if you used Y as the eluting solvent, and unknown #1 contains both B1 and B2, and unknown #2 contains both Y5 and R40, what would your chromatogram look like after it has been developed? Answer by sketching a chromatogram similar to the one below and include the spots you would expect to see. Unk #1 Unk #2 solvent front
Chemistry Hi, i just need some help on how to calculate the concentration of the samples? Thank you
Question 4 What is the approximate boiling point of the liquid in the mixture with a lower boiling point? Sample Distillation Data 120 100 80 60 40 20 0 0 0.5 00 1 ● 1.5 2 2.5 3 3.5 ● ● 4 4.5
question g only only
Question 34 use the following standard chromatogram of caffeine: 80 1.4e6 I mg/L 5 mg/L 10 mg/L 20 mg/L 30 mg/L 40 mg/L 50 mg/L 1.2e6 60 6.0e5 4.0e+5 40 2.0e+5 10 20 30 40 50 Concentration (mg/L) 7.0 7.5 8.0 8.5 9.0 Retention Time (min) Which of the following studies WILL LEAST LIKELY use the standard chromatogram of caffeine? O analysis of compounds in non-caffeinated beverages analysis of compounds in mineral water analysis of compounds in caffeinated beverages analysis of compounds in tea leaves Intensity (mV) 20 Area
You run the chromatography system with paper as the stationary phase and 70% isopropanol as the mobile phase. You determine the Rf of a polar analyte to be 0.40. If you use 100% isopropanol (a less polar solvent) instead of isopropanol as the mobile phase what would you expect to happen to the Rf value? No value effect on Rf higher lower could be higher or lower
None
Question 21 For any chromatographic technique, tall and narrow peaks are preferred to short and broad peaks. True False
Question 17 The flame-ionization detector is used in gas chromatography because the eluates cannot be detected by UV. True O False