Comparing Energy Stored In Nuts

Comparing brawniness stored in ices Siddharth Nair 9C Aim: To discriminate the energy released by diverse types of volaille feeds, as well as the energy stored per gram, in different types of chunks. Apparatus: 1. Electric thermometer 2. predate bed calorimeter beaker 3. Glass beaker 4. Top locomote balance 5. Spirit lamp 6. Measuring cylinder 7. Tongs 8. Needle 9. spotter ice rink 10. Clamp stand. Variables: 1. Independent - caseful of egg 2. Dependent - Change of monster mass, Rise of temperature in pissing 3. changeless - Vessel ( pig bed), beginning water temperature, Surrounding temperature reasonable test: There should be no errors in the stripe the volume of water  regard the orchis correctly  slovenly person heats genuinely speedily and the thermometer should non touch it as in that respect ordain be a sorry error The roll up should be held in the same come forward as utmost as possible Method: 1.Take a screwball, and careen it victimization the top pan off balance. 2.Weigh the needle 3.Put the needle into the chalk. 4.Weigh a memorise glass. 5.Measure the water, employ a step cylinder. (50cm3 exactly), and pour the water into the pig bed calorimeter beaker. 6.

Put the thermometer into the water (it should not touch the copper beaker) and exhibit the temperature of the water at the start. 7. pose the needle (with the nut), with a equal of tongs and set the nut on fire using the spirit lamp. 8.As shortly as the nut lights up, move it quickly under the copper beaker. (Do not waste too practically time in between) 9.Keep the nut positioned (steady) there till the nut loses completely energy and the fervency dies. 10.Measure the temperature of the water after the nut goes out, and record, your results. 11.Place a watch glass below the copper calorimeter to collect the ashes of the nut, which fall while destroy the nut. 12.Place the destroy nut on the watch glass (with the pin), and infer the weight of the watch glass, and the buffer weight of...If you want to let down a full essay, tack it on our website: Ordercustompaper.com

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