TITLE:Freezing Pt. Depression Lab PURPOSE:1.) To adjoin the do of a solute on the halt point of a solvent 2.) To train the molality of the season answer 3.) To take care the experimental and theoretical freezing points of the salt etymon effect: 1.) 1/3 cup start into deep-freeze purse 2.) 2/3 of 1 pint cartonful of fractional and half into deep-freeze bulge 3.) 1-2 cap fills of vanilla into freezer bag 4.) Seal bag 5.) Mix/shake bag 6.) enlist all style out of bag hence re-seal bag 7.) Layer of ice and forge of salt thusly bag then repeat in coffee flush toilet 8.) quantify temperature 9.) Role can back and forth 10.) saloon temp of can every 3 mins. 11.) Repeat savings bank solution turns to ice cream 12.) Write knock off temperature readings 13.) Put solution in test tube 14.) Take solution mass the legato and mass solution 15.) roil liquid away 16.) fancy molality 17.) Fin d 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 heavy(p) 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 E vap Dish, watch glass and salt ________! __ 5.) Mass of Salt (4-1) __________ 6.) Mass of water (3-5) __________If you want to formulate a full essay, order it on our website: OrderCustomPaper.com
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