Bean Lab

sexual congress press using edible domed stadiums September 18, 2012 Variables The sovereign multivariate for this experiment was beans. The dependent variable, that depends on the independent to change, was the battalion per bean. The deem does not change and this experiment it was the amount of beans (60). affair The purpose of this research laboratory experiment was to lean round the average throng and the relative mass using dissimilar events of beans for representations. The sanctuary precautions for this lab was to suffer goggles while in the laboratory and to wash pass on after the lab. Materials safety goggles laboratory apron graduate piston chamber 100-mL 4 beakers, 150-mL wax fool pencil funnel navy beans kidney beans pinto bean capital of Peru beans 4 typography transfuses laboratory balance mathematical function 1.

Put on your goggles Take a marking pencil label each beaker one grapheme of bean: navy, kidney, pinto, lima obtain a sample of each caseful of bean and take sticker to station Using a graduated cylinder pour 17-20-mL of navy beans pour 55-60-mL of kidney beans into the cylinder and then into proper beaker bourgeon 35-40-mL of pinto beans into the cylinder, then into proper beaker Pour 110-115-mL of lima beans into the cylinder, then into proper beaker Label each of the quartet account loving cupfuls with the name of one bean bankers bill the mass of each cup and record the value in the discriminating information Table count 60 beans of each potpourri and place them in the proper cups Measure! the mass of the cup with the beans and record the values in the data Table diminish each type of bean back into its original container scrub work area and wash hands 14. fix calculations to convalesce the mass of the beans(g), the average mass per bean(g), and relative mass of the beans(g) Data Bean Varietykidneypintonavylima Mass of cup1.57 g 1.53 g1.49 g1.43 g Mass of cup and beans34.05 g22.08 g12.85 g60.23 g Mass of bean32.48 g20.55 g11.36 g58.8 g Average mass per bean0.54 g0.34 g...If you advert for to get a full essay, order it on our website: OrderCustomPaper.com

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