MAT134Y5 Quiz: EXP 3[1].docx
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This will be done by measuring temperature as a function of time as the liquid is cooled to its freezing point and plotting cooling curves. 1. Firstly, an ice-water bath was prepared by filling a 400ml beaker with 20g nacl, 300 ml ice and. 100ml of water, and this was placed in a 600 ml for some insulation. Next, the mass of a clean, dry test tube was measured in a 100 ml beaker and 8. 8156 ml of cyclohexane was added to the test tube. The test tube was then placed in the ice-water bath and clamped in place. Also, a thermometer was secured in place in the test tube. At every 15 seconds interval, the temperature of the cyclohexane was recorded, till the freezing point was reached and the solidification of the liquid was complete and the temperature continued to drop.
