Bean Lab

sexual congress press using bonces September 18, 2012 Variables The mugwump multivariate for this experiment was beans. The dependent variable, that depends on the independent to change, was the rush per bean. The deem does not change and this experiment it was the amount of beans (60). inclination The purpose of this research laboratory experiment was to lean more or less the average bulk and the relative mass using various events of beans for representations. The safety 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 cylinder 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 turn 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 character 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 spill over 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 tetrad account shapefuls 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 miscellany and place them in the proper cups Meas ure the mass of the cup with the beans and r! ecord the values in the info Table overhaul each type of bean back into its original container open work area and wash hands 14. fix calculations to discern 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 gripe for to get a full essay, order it on our website: OrderCustomPaper.com

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