Biology Properties of water lab Essay

ProcedureThe independent variables for this experiment argon the types of piss solutions used. The dependent variable is the simmering temperature of the wet which will be careful by a thermometer. The control convention is the water. The constants are the Stove top and sum of water used in sever tout ensembley solution the starting temperature of the water and the Pot.1. rain cats and dogs 2 cups of water in the fume institute 1 tablespoon of prick then stir it up until all moolah is dissolved. 2. Turn on the stove, ascertain the stove to its highest setting, place the quite a little on and time it with a stopwatch. leger the time and temperature of the solution as soon as it begins to fag. Record the data on your table. 3. Rinse pot vigorously to reach impurities, and allow the stovetop to cool. 4. Pour 2 cups of water in the pot add 1 tablespoon of saltiness and stir. Repeat locomote 2 and 3. 5. Pour 2 cups of water in the pot then add 1 tablespoon of water . Repeat graduation 2.ObservationsWhen simmering the water it was quite comminuted and clear. There was no smell to it0 when boiling the salt water it was cloudy and the keister of the pot was coated with salt. When boiling the sugar water it was cloudy but no residue was left in the pot. expirationBased on the graphs water has the highest boiling point over both salt and sugar water. The sugar water took the around energy to begin to boil and the salt water took the least as the shake up evaporated some of the salt, which was left coating the pan. I dont think we traded the amnionic fluid boiling point by adding a new substance but we did change how fast it would come to a boil by making it more or less dense.