Specific Heat Capacity of Copper

Name: Date: 17/02/2012 Lab Partner: usurp: Specific agitate skill of horseshit INTRODUCTION: We ar going to calculate the Specific rouse capableness of copper, which core that were going to measure how much heat is needful to effect the temperature of 1kg of the substance for one Kelvin. If we know that the particular proposition heat capacity of irrigate is 4.18 kJ its possible to calculate the precise heat capacity of copper as well. The only infallible development we need is the mass and neuter in temperature some(prenominal) for urine and copper. HYPOTHESIS Prediction: I think the specific heat capacity of copper pass on be sensibly low compared to the weewees. Explanation: Because of copper is a nice conductor compared to water system system because the electrons jump from one part to the other more substantially in copper than water. textile Copper tacks, a sieve pipework, a test pipe holder, a digital balance, a thermos with ~1 dl cold water, a digital thermometer and an voltaic kettle (with bountiful water to elevation the element). PROCEDURE: 1: Fill the voltaic kettle with enough water to cover the heating copper. overly fill the thermos with cold water and the test tube to 50% with copper tacks. 2: premier(prenominal) you measure the mass of the copper tacks and also try to retrieve the mass of the water in the thermos as destination to 0.

1 kg since 1 dl of H20 = 0.1kg H20. 3: Using the test tube holder, swing the test tube with the copper in it into the 4: The electric car kettle is now supposed to guard the water turn and raise the temperature of the copper as skinny to 100ºC (T1 cu) but it is not very apt(predicate) that ! you will get take aim 100ºC overdue to heat loss. This step will almost certainly harbour a couple of minutes. 4: Measure the temperature of the water in the thermos (T1w) and then tag on the tacks to the water in the thermos. 5: Now measure the temperature of the water (T2cu and T2w will have the uniform temperature). 6: Use the shape: mw×cw×?Tw= mcu×ccu×?Tcu where we know the mass and change in temperature of both the...If you necessity to get a panoptic essay, order it on our website: OrderEssay.net

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