Biology Properties of water lab Essay

ProcedureThe autonomous variables for this experiment are the types of wet solutions used. The dependent variable is the boiling temperature of the body of water which will be measured by a thermometer. The control crowd is the water. The constants are the Stove top and amount of water used in each solution the starting temperature of the water and the Pot.1. Pour 2 cups of water in the pot add 1 tablespoonful of slit consequently stir it up until all sugar is dissolved. 2. Turn on the stove, countersink the stove to its highest setting, place the pot on and time it with a stopwatch. say thetime and temperature of the solution as soon as it begins to boil. Record the data on your table. 3. Rinse pot vigorously to remove impurities, and kick the stovetop to cool. 4. Pour 2 cups of water in the pot add 1 tablespoon of common salt and stir. Repeat steps 2 and 3. 5. Pour 2 cups of water in the pot then add 1 tablespoon of water. Repeat step 2.ObservationsWhen boiling the water it was quite pure and clear. on that patch was no smell to it0 when boiling the salt water it was cloudy and the nooky of the pot was coated with salt. When boiling the sugar water it was cloudy still no residue was left in the pot.ConclusionBased on the graphs water has the highest boiling point over both salt and sugar water. The sugar water took the most energy to begin to boil and the salt water took the least as the heat evaporated some of the salt, which was left finish the pan. I dont think we changed the waters boiling point by adding a new substance but we did change how tight it would come to a boil by making it more or less dense.