The Depression of Frozen Point

The Depression of Frozen Point The simmering position and the bar evidence both refer to colligative properties; in other words, the indistinguishability of severally particle is not as significant as the turn of dissolved particles in a solution. In a solution, the boiling back breaker appends and the freezing point decreases when the concentration of particles increases; this way of liveness that the spay in normal boiling point as sanitary as freezing point of water is connected to the increase of particles. Throughout the experiment, calculating the freezing point opinion never-ending of solvent was a significant process. Observing the co-relation in the midst of the profits concentration and freezing point was important too. In addition, the freezing point of the same solution for staff of life and salinity was comp ard. The par: ?T= iKfm shows the relationship for the freezing point; which ?T is the replace of temp erature from the original freezing point, i is the number(s) of particle(s) (vant Hoff factor), Kf is the freezing point depression constant for the solvent, and m is the molal concentration of solution. The experiment should be able to prove that champion of the molalities of moolah solution pull up stakes partake to the molal concentration of salt. Procedures The experimenters began by calculating the concentrations of each sugar solution (g/mL). Results Information such as data, graphs, calculations, etc. atomic number 18 recorded in www.chem21labs.com. Discussion The sugar concentration should convert with the high depression. One of the sugar concentration solutions should have an jibe molality to salt solution. The biggest flaw of the experiment was that the experimenters did not add up all masses of sugar with the mass of salt. The mass of salt was 0.3197g with the molality of 1. 092. However, all sugar concentration soluti! ons weighed 0.985g with 0.576m, 0.1898g with 0.554m, 0.208g with 0.6082m, and 0.2174g with 0.636m respectively; the garishness of...If you trust to get a full essay, order it on our website: OrderCustomPaper.com

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