Lab write up on finding organic compounds in common everyday foods

Introduction: In animated things, essential compounds ar present. approximately putting surface forage stocks the just about big organic compounds of lipids, carbohydrates, and proteins. Lipids are utilise to store energy. They include fats crude oil colors and waxes. They contain mostly henry and cytosine atoms. Carbohydrates are a main source of energy for most living things. Proteins are unity of the more diverse macromolecules. Proteins are do up of Nitrogen, carbon, hydrogen and oxygen. They are made up of hydrogen carbon and oxygen atoms. Some examples are starches and sugars. peerless stub 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 greens intellectual nourishment for thoughts. Hypothesis: If the food contains fats oils or waxes standardized vegetable oil and butter whence the food exit up stak es 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 plot of ground 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 bittie drop of the food sample and wipe onward all excess pieces of food.

assign it aside for 15 minutes. 3.         Hold the wallpaper up to a bright light and check o ff any samples that tried positive for lipi! ds. 4.         Place eight judge tubes on a outpouring tube rack and evaluate each with a wax draw with one of the common food samples. 5.          call a graduated cylinder to conveying 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 penury to get a full essay, order it on our website: BestEssayCheap.com

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