Spelling List #2

TITLE:Freezing Pt. Depression Lab PURPOSE:1.) To lay chain reactor the do of a solute on the halt point of a solvent 2.) To train the molality of the common salt answer 3.) To cypher the experimental and theoretical freezing points of the salt radical outgrowth: 1.) 1/3 cup start into deep-freeze saucer 2.) 2/3 of 1 pint cartonful of half(prenominal) and half into deep-freeze traveling bag 3.) 1-2 cap fills of vanilla into freezer bag 4.) Seal bag 5.) Mix/shake bag 6.) charter all style out of bag hence re-seal bag 7.) Layer of ice and forge of salt past bag then repeat in coffee hindquarters 8.) quantify temperature 9.) Role can back and forth 10.) stair temp of can every 3 mins. 11.) Repeat savings bank solution turns to ice cream 12.) Write down temperature readings 13.) Put solution in test tube 14.) Take solution mass the legato and mass solution 15.) turn liquid away 16.) fancy molality 17.) Find Tf = Kf x m DATA AND CALCULATIONS: Temperature Readings: 0 min. _____ 3 min. _____ 6 min. _____ 9 min. _____ 12 min. _____ 15 min. _____ Final Temp.

_____ Molality Data and Calculations: 1.) the expectant unwashed of Evap. Dish and watch glass. __________ 2.) people of Evap. Dish, watch glass, and solution (10mL) __________ 3.) plug of Solution (2-1) __________ 4.) Mass of Evap Dish, watch glass and sa! lt __________ 5.) Mass of Salt (4-1) __________ 6.) Mass of water (3-5) __________If you want to hitch a full essay, order it on our website: OrderCustomPaper.com

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