Complete the table below regarding the different laboratory tests done for Carbohydrates. Only for the ff: •Lugol’s Test/ Iodine Test •Hydrolysis w/ Benedict’s Test •Hydrolysis w/ Iodine Test
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- https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Molish test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test. (not a graded question, the video is very brief) (please take time to answer)Based on this video https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Iodine test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test.Discuss the suitability of bromocresol green and thymol blue (2nd change only) for use as indicators in an acetic acid - sodium hydroxide titration. Paragraph в I A + v ...
- https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Seliwanoff’s test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test. (not a graded question, video is very brief)You are asked to compound maldroxyl 60 mL, diphenhydramine elixir 60 mL, and viscouslidocaine 2%, qs to 200 mL. How much viscous lidocaine 2% will you need to prepare the order?Rx Clindamycin phosphate 4% w/v Propylene glycol 12.9% w/v Purified water 11% w/v Isopropyl alcohol ad 244 mL (Sp.G. = 0.880) Ft. clindamycin gel Sig.: Place thin layer onto affected areas How many grams of isopropyl alcohol are present in a clindamycin gel that has 76 mL of purified water? Assume negligible volume shrinkage as result of mixing these ingredients. Answer: 415.2 (please show all work) ANSWER IS ALREADY GIVEN PLEASE SHOW WORK IN DETAIL HOW IT COMES
- Based on this video https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Molish ’s test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test.BARFOED’S TEST FOR MONOSACCHARIDESPlace 1 mL (20 drops) of each 1% carbohydrates solution in separate test tubes. Prepare a control with 1 mL water. Add 4 mL Barfoed’s reagent. Place the test tubes in boiling water bath for 10 minutes. Remove the test tubes and cool in cold water. Record your observations. A precipitate of cuprous oxide which may be green to red, indicates that a monosaccharide is present. Record your result and conclusion. Identify the compounds that are monosaccharides. SELIWANOFF’S TEST FOR KETOHEXOSESPlace 5 drops of 2% carbohydrate solution in separate test tubes. Prepare a control with 5 drops water. Add 1 mL of Seliwanoff’s reagent to each test tubes and heat. Record your results. The rapid formation of a bright red indicates that a ketohexose is present. Identify the compounds that are ketohexoses. IODINE TESTS FOR POLYSACCHARIDESPlace 2 mL of each carbohydrate solution in separate test tubes. Prepare a control with 2 mL of water. Add 1 drop of iodine solution…Based on this video https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Barfoed’s test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test. (not a graded question, video is very brief)
- COLOR REACTION OF PROTEINS Question Guide: 1. Write the positive result, the chemical group responsible for the positive and the importance of each test. Test Positive Result Chemical Group Biuret Ninhydrin Xanthoprotei Millon's Hopkins-Cole Lead Acetate Pauly Bromine Water Sakaguchi6 item / matching type Samples subjected to a test were given. Determine the objective of the test. Choices: Confirm the hydrogenation reaction Identify degree of unsaturation Determine the acid value. Differentiate fixed oil from essential oils Confirms the esterification of the hydroxyl group Test the presence of unsaturated FA Determine alkaline hydrolysis to produce salts of fatty acids Identify the nature of salt Confirm the presence of glycerol Methyl salicylate in Spot Test Beeswax in Saponification Test Linseed oil in Iodine Test Tallow in Acrolein Test Perla in Formation of Soluble Salt Cholesterol in Salkowski TestBased on this video https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Barfoed’s, test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test.