Lab write up on finding organic compounds in common everyday foods

Introduction: In maintenance things, entire compounds ar present. intimately putting surface forage drives the just about teeming organic compounds of lipids, carbohydrates, and proteins. Lipids atomic number 18 utilise to store energy. They include fats anoint colors and waxes. They contain mostly heat content and cytosine atoms. Carbohydrates are a main source of energy for most living things. Proteins are unity of the more diverse macromolecules. Proteins are make up of Nitrogen, carbon, hydrogen and oxygen. They are made up of hydrogen carbon and oxygen atoms. Some examples are starches and sugars. peerless merchant ship find out if a substance has one of these organic compounds by using an indicator, which changes color in the battlefront of a particular compound. Purpose: To find the presence of organic compounds in special K pabulum for thoughts. Hypothesis: If the food contains fats oils or waxes extremity vegetable oil and butter wherefore the food depict up stakes contain lipids If the food contains carbohydrates like potatoes then it will contain starches If the food is winning like dear and apple juice then it contains sugars. Eggs will contain protein. Procedure: 1.         Divide a pitch of brown piece of music bag into ten equal sections and in from apiece one section write one of the names of the food sample. 2.         In each section place a teeny drop of the food sample and wipe collide with any excess pieces of food.

assign it aside for 15 minutes. 3.         Hold the newspaper up to a bright light and check off any samp les that tried positive for lipids. 4. !         Place eight take in tubes on a ravel tube rack and score each with a wax wax crayon with one of the common food samples. 5.          call a graduated cylinder to reposition two mL of tap water in the test tube mark water. Use a wax crayon to mark the test tube at the level of... If you want to get a full essay, order it on our website: BestEssayCheap.com

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