i performed a oxidation of cyclopentanol to obtain cyclopentanone
-what does the potassium iodine test tell us when the test are positive ?
-what test can I perform to show that a ketone formed from an alcohol?
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i performed a oxidation of cyclopentanol to obtain cyclopentanone -what does the potassium iodine test tell...
Can the iodine test distinguish between amylose and amylopectin? What Would you look for? Can sucrose act as a reducing sugar? Explain your answer. In the acid-catalyzed hydrolysis of starch, how can you tell when the hydrolysis of starch is complete? Why does the test work this way? What is the monosaccharide that results at the end? Polysaccharides generally do not give a positive test with Fehling's solution. Why?
1) The reaction of cyclopentanol with a strong oxidation agent, dichromate, renders what type of product? Choose your own oxidizer in the presence of a strong acid from your textbook. 2) When aqueous potassium permanganate is used for oxidizing 2-pentanol, what would you predominantly obtai 3) Metallic sodium is used to form powerful bases with alcohols. What are these bases known as? Complete the reaction of 2-methylpropanol with metallic sodium 4) Strong, acidic hydrogen halides can be used to accomplish...
Choose two of the following tests/equipment below, tell us what test(s) can be performed and provide written instructions on how to operate and maintain the equipment. Hemoglobin A1-c Hemocue Glucose Cholestech LDX Be sure to include the following information and instructions in your submission: The equipment you chose performing control checks performing the test and explain what this test checks for and why required maintenance expected test values (normal-abnormal) range
Hi I just need a little help breaking down some information. I have an unknown, which i distilled on a microscale. The boiling point I got was 102 C. I performed a DNPH test which came back negative so its not an aldehyde or ketone, also a chromic acid was positive for a primary or secondary alcohol, and potassium permanganate negative for alkene or alkyne. My IR came back with 3 sp3 C-H peaks an O-H and C-O. The possible...
Can someone tell me the definition of tukey's and duncan's test? and what is the difference between tukey's and duncan test? and when do I perform each test?
need help answering question two.
what does your observation tell you about the silver nitrate
test?
in the directions we have "the silver nitrate chemical
test makes use of strong affinity that Ag(I) cations have for
bromine and other halogens, resulting in precipitation of insoluble
AgBr from your rcn if the sample contains bromine.
but that doesnt make since completely to me.
help please!
Name: Chemistry 215 Brominating Alkenes (10 pts) 1. Write out the specific reaction that your group...
If the ANOVA test is significant, what does that tell us? It indicates which means differ significantly from each other. It indicates that all means are the same. It indicates that there is a difference somewhere between at least two of the groups being compared. It indicates that the null hypothesis is true.
1. What is oxone?
2. When preforming a chemical test to check that the oxidant was
fully quenched, we used potassium iodide and two drops of acetic
acid mix with the aqueous layer of an oxidation reaction solution
form (-) borneal to boreone. What chemical was resonsible for the
dark brown color that is indicative of a positive test?
3. We have called this oxidation green. What does the term mean,
and in which way can we say that the...
What is the general class of each test reaction in the introduction? Precipitation? Acid-Base? Oxidation eduction? anoina to aizy ona svidstils Reaction Class 1 2 iliw 15 TO15192do art sshommua bns nosgol rond dass 101 12575 gbubnium oY noi de lo enor Som 10 910 w II woy Xd on abian aningstid on naloga uzib 3 OOH 4 5 DHET 6 7 SET adus 00 9 Complex ion formation 10 11 No reaction 12 13 14 Combination 15 16 17...
I need number 4. The different chemical tests were
sudan IV test for lipid, biuret test for protein, Benedict's test
for reducing sugars, and iodine test for starch.
1. Which biochemical family is being tested for when performing the Benedicts & lodine test? 2. What sized chemical can be ID'd by Benedict's? What sized chemical can be a bylodine? at or where do you think (not google) lodine could target in a chemical that would differ susceptible chemicals from Benedict...