Lab Report

Charles’ Law and the Determination of Absolute Zero Meg milling machine B7 October 21, 2009 Lab performed October 14-16, 2009 Objective construe Charles’ Law and the relationship of temperature and vividness and using those skills to calculate the temperature when the volume of a gas lead reach absolute zero. Materials one hundred twenty-five ml Erlenmeyer flaskfulfulice/ice peeing bath gawp way of sustenance temperature peeing bath Bunsen burner2 large ductile containers sidestep tolerate outfit gauze 600ml beakermarker Holder/ Clampgradational cylinder Thermometerheat protective gloves Accessible piddle dispenserrubber chew Procedure denudate a 125 ml Erlenmeyer flask and leave it proscribed so it can dry out completely before science laboratory is performed. While waiting for flask to dry, come in the pressure of the room the sample leave behind be tested in and record as Patm. Get a rubber showstopper, and insert stopper in to tattle of flask. Use a marker to mark where the stopper ends on the flask. Assemble experimental materials. Place the ring stand in a proper position on lab table. countermand on the gas and light burner. Place the burner under(a) the ring on the ring stand. Make sure it is firm in fall guy before directing your attention forth from the open flame.

make for the 600 ml beaker and fill it halfway with water. conterminous place wire gauze on ring and place the 600 ml beaker on top of the wire. Take the flask, and place into beaker, securing it with clamp. humiliate down beak of ring stand until flask is nevertheless hovering above the shadower o! f the beaker. restrain to add water to beaker if flask is non mostly cover by water. Heat the water in the beaker until boiling. This step will take some time. erst it hits the boiling point, record temperature. Continue heating water for around 10 minutes. Assume water and air in the flask is at the same temperature now. set down the new temperature. Do not let the thermometer touch the film over! Next, fill one bendable container with room temperature...If you want to last a full essay, battle array it on our website: OrderCustomPaper.com

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