Make a conclusion about the qualitative test on lipids You can use this as your reference: https://www.youtube.com/watch?v=2J2t5FRnMtM
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Make a conclusion about the qualitative test on lipids
You can use this as your reference: https://www.youtube.com/watch?v=2J2t5FRnMtM
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- Write a conclusion about Qualitative Analysis of Amino Acids and Proteins You can use this as your references: https://www.youtube.com/watch?v=6YPWipP-Qe8Will all carbohydrates gives a positive result with Molisch test? Explain your answer:Choose the combination of answers that most accurately completes the statement. A chemical with sporicidal properties is a. phenol c. quaternary ammonium compound b. alcohol d. glutaraldehyde
- Design an experiment to show how you can use Benedict's solution to quantify the presence of a carbohydrate by showing your calculations and results interpretations.A student is presented with a sample of an unknown substanceand asked to classify the substance as organic or inorganic. What tests should the student carry out?Some foods contain starch.Which chemical is used to test for starch?A amylaseB ethanolC iodine solutionD hydrochloric acid
- Compare the molecular size/structure of starch and glucose. Then discuss why the iodine test was negative for starch in the first lab activity. PermalinkReplyThe organic compounds deposited on the electrodes in the Miller-Urey experimental setup? A hydrocarbons B fats and oils C amino acids D sugarsStarch is a large organic molecule composed of hundreds of glucose molecules. Therefore, it can be classified as a ____ and detected with ____.
- Is it possible to write the chemical formula of some substances in food label? Name some medicines and write their formula.A. Biuret TestMix 1 mL of sample with 1 mL of 5% NaOH. Add 2 – 3 drops of 1% CuSO4. Question 1: What is the chemical equation of the reaction. Will it give positive reactions to all types of proteins? How about peptides and amino acids? Explain briefly.Can you make the Materials and Methods of Qualitative reaction of Carbohydrates in a scientific paper? By this procedures: