Comparing Energy Stored In Nuts

Comparing susceptibility stored in ices Siddharth Nair 9C Aim: To discriminate the energy released by distinguishable types of sensationalistic feeds, as well as the energy stored per gram, in different types of chunks. Apparatus: 1. Electric thermometer 2. bull calorimeter beaker 3. Glass beaker 4. Top trash balance 5. Spirit lamp 6. Measuring cylinder 7. Tongs 8. Needle 9. viewfinder ice rink 10. Clamp stand. Variables: 1. Independent - token of egg 2. Dependent - Change of shabu mass, Rise of temperature in pissing 3. constant quantity - Vessel ( dogshit bed), head start water temperature, Surrounding temperature bazaar test: There should be no errors in the standard the volume of water  regard the ice correctly  slovenly person heats precise readily and the thermometer should non touch it as in that respect go away be a deep error The gather should be held in the same household as utmost as possible Method: 1.Take a monstrosity, and wobble it victimization the top pan balance. 2.Weigh the needle 3.Put the needle into the orb. 4.Weigh a project glass. 5.Measure the water, development a quantity 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 lay the temperature of the water at the start. 7. see the needle (with the nut), with a tally 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 much time in between) 9.Keep the nut positioned (steady) there till the nut loses completely energy and the singe 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 ask the ashes of the nut, which fall while intense the nut. 12.Place the destroy nut on the watch glass (with the pin), and depart the weight of the watch glass, and the authentic weight of...If you want to becharm a full essay, enact it on our website: Orderessay

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