Experiment 3: What the heck is a Caw Cloth? Amanda Schech Jan 17. 2018 03 41 PM EST You have been o ered an nemship wth the Baltimore Ravens One a your trst tasks is choice. Below is your noteboak for your first attempt at dyeing your first "Caw Cicth: 2/10/18 Crystal Violet Caw Cloth Dyeing Experiment test pu ple dyes that il be used a dye the âaw en a team towel that wil se ve as a PR gne a ay or the home c ener A er esearching esearching puple ple d es, you dec de o start wth oystal olet. This was a bad 1. Obtained caw eloth (100% cotton) 2. Placed in tub of crystal violet solution in water) and allowed to incub 3. Removed caw eloth from dye and ran under cold water until the water ran clear. 4. Washed eaw eloth with laundry detergent. 5, Caw cloth lost color afler washing ate for 24 hours Modifications 1. Changed to cotton-linen blend fabrie. Stil lost eolor upon washing. 2. Increased concentration of crystal violet solution. Still lost color upon washing 3. Increased incubation time to 48 hours. Still lost color upon washing 4. Ran dyed caw cloth under hot water instead of cold. Still lost color upon washing Your co-intern attempred the same procedure and got the same reault. The Caw Cioth staya briliantly purple ui you wash t. WHAT IS GOING ON???? Alas, after some tme searching the interwebs, you stumble across the following chemical react on sodiuen hydroxide crystal violet hydroxide, COLORLESS crystal violet, PURPLE And you know exactly what is going an. And that you CANNOT use crystal viclet to stain Caw Clohs you ever plan on washing them. Then your internship mentor, Dr. Blech, comes in and seos your uwashed Caw Cloth, and exdlaime in her Oprah voice "YES!!YOU FOUND THE CO-Lococoo00o0OR And, lise that, you are left to troubleshoot Cloths with crystal viclet ã ur in sm e. eterm ne he knotics or the reacton between cr sta vole and base tre soa n our a onmer the sodi m oxide he Cher cal ea on a ave ou can ot emre na e h eactant in Lenest eawna rate C the e actor which es sintre oss of the un iecoo can provide suggestions as to how crystal vioiet can still be used to dye the Caw Clos. the dyeing of the Caw ou