LAB REPORT SHEET-Banana Oil-1

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© Macmillan Learning X Chapter 11 HW-General, Organic, and Biological Chemistry for Health Scien Resources Solution Penalized Feedback Complete the structure of the monosaccharide present in DNA. The sugar should be in its ẞ-furanose form. HOCH₂ H Incorrect Answer DDD NOV 21 H H OH M 5 OH HOCH2 OH MacBook Pro Answer Bank H OH HOCH2 AO K ZOOM

Classify each of the molecules in the table.

S Schoology hools b wcschools.schoology.com/common-assessment-delivery (26) we fell in love i. O ghj K KS Edulastic: Formativ. Unit 9: Compounds - PS Test What is the chemical formula for dinitrogen trisulfide? O NGS6 O N3S3 O NS3 O NZS3

d) 1.EtMgBr PCC HO- CH2CI2 2. H20 A

264&OpenVellumHMAC-ab644d9786730f4650f72638a7bd0c5b#10001 Part A L Submit Part B amylose and cellulose Match the words in the left column to the appropriate blanks in the sentences on the right. a(16) B(14) a(12) glucose a(14) 8(16) a(12) fructose Request Answer a(12) B(16) a(16) cellulose and chitin Match the words in the left column to the appropriate blanks in the sentences on the right. glucose -tose also called - Search a(14) fructose 8(14) B(12) x | + Both are linear polysaccharides composed entirely of linkages are but in cellulose, they are Both are linear polysaccharides with 2 DELL and chitin contains N-acetylglucosamine. A Q Reset Help In amylose, the glycosidic glycosidic bonds. Cellulose contains he Reset Help ENG Constants

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Jordan Rubin states that _______ essential oil is the superstar for aiding _______. Choose one answer. a. clove, depression b. cinnamon, diabetes c. turmeric, depression d. wintergreen, diabetes

Can you help us with number nine as none of those answers seem correct to us.  The KSP does not change. We are at saturation so increasing either calcium or hydroxide should not do anything else. This is not a graded question as it is a practice question . I am 60 years old and helping my son prepare for the AP exam in a few months. We do questions at the back of the textbook by Zumdahl and Zumdahl

unsaturation test for oil - add 5 drops of each t oil with 1 drop of alcoholic iodine solution - observe the color of each Coconut oil -- > Cotton-seed oil -- > Linseed oil -- > Olive oil -- >

what is a reason why company leaders would add melamine to their product to make the protein content appear higher than the actual amount of the product?  Describe two possible reasons for why food safety inspectors often use an overall nitrogen content test, instead of Bradford assay, to determine the protein content in a product.

Would you mind answering questions f and g? Thank you.

Which of the following is a general guiding principle behind modern biochemistry? Select one: O a. Monomers form dimers form polymers O b. Biological molecules only incorporate carbon, hydrogen and oxygen O c. Biological molecules always take straight-chain forms O d. Monosaccharides of all types move freely in and around all living cells e Carbon-based molecules are uniquely make-able by living things O e. Previous page Quiz navigation Time left 1:34:45 OL O O LO DELL

The following chemical equation is for an elimination reaction, where the importan H H- H- H catalyst A Explanation Use the information provided to predict the missing organic product and draw its stru- skeletal ("line") style for the structure as the rest of the equation. ? + H-H Check 27 Click and drag to start drawing a structure.. útv 2023 McGr

7. QUALITATIVE ANALYSIS OF CARBOHYDRATES PRELAB QUESTIONS NAME 1. Identify the purpose of each test in the space provided. a) Benedict's test b) Seliwanoff's test c) Iodine test 2. A student ran an analysis on an unknown carbohydrate and observed the following results. The Benedict's test turned cloudy and the color changed from blue to brick red. The Sweliwanoff's test produced a light pink color after heating. The solution in the iodine test did not change color. a) Does the sugar contain an aldehyde or ketone? If so, which one? b) Is the unknown or simple or complex carbohydrate? 601

QUESTION 3 Many fruits will "brown" after being cut. This is due to the fact that an enzyme, polyphenol oxidase, will actively oxidize the exposed phenols (that give fruit their sweet smell and flavor). The enzyme is inhibited by acid, so in theory, dipping the fruit in acid, will (prevent/encourage) browning. Click Save and Subat

You're an undercover biological weapons agent who has been given an unknown liquid - you suspect that it is just sugar water (because you drank some by accident - you know you're not supposed to have food or drink in the lab, but you do it all the time, and it tasted sweet - plus you didn't die!) One of the tests you need to run is to see if it contains protein (remember, foreign proteins can cause severe immune responses which can be a powerful biological weapon). You set up 3 test tubes each with 10mL of the following: distilled water, gelatin solution and the unknown. The distilled water is clear, the gelatin solution is clear with a beige tint, and the unknown is clear. You use Biuret's Reagent - a dark blue dye which will turn a liquid sample purple in the presence of protein. 1. When Biuret's Reagen is added to the unknown, predict what color you expect it to become if the unknown is just sugar water: [a] (no change | blue | purple).   2.You included both a positive and negative…

What type of glucosidic linkage is depicted?

1. For this question, refer to the table of solutions you will make on page 2 of the experimental procedure. a. Calculate the moles of S2O32- that are consumed in Trial 1. b. Calculate the moles of l3 that are produced in Trial 1. c. If the reaction takes 83 seconds to turn blue, what is the rate for Trial 1?