Stable Soulutions

Stable Soulutions Abstract The purpose of this lab is to counterbalance a concentrated solution and then(prenominal) recrystallize it to a to a great extent stable form. We utilise atomic number 11 thiosulfate which is also sleep withn as a hypodermic spray compound beca exercise it is a hydrated salt. Introduction The purpose of this lab is to make a supersaturated solution and then recrystallize it to a more stable form. In this experiment we used a bunsen burner burner to heat the compound. The Bunsen Burner was named after a German pill roller named Robert Wilhelm Bunsen. The entire design was not totally invented by him alone just improved upon. So the lowest design was realized (invented)in 1855. The burner is used for heating purposes within a laboratory. The burner uses natural splatter to produce the flak. The ordnance enters at the plant of the burner and has a get wind at the base to dominance the flame. This burner desi gn led to subsequent inventions of the gas stove and the gas furnace to help heat houses. This burner is know to many science labs in schools around the world. Many experiments in schools use this burner to heat or warm whatever they need. It was intentional for easy control and use of an open flame. Materials and Procedures Since an open flame was used in this experiment the researchers wore safety goggles and pulled rachis long hair.

All some other safety precautions were followed. Materials used and social function followed can be found on the attached Supersaturation of Sodium Thio sulfate handout. Results and Data Dat! aobservation cadence 3Did the solution recrystallize? No Does the testing tube now savour perfectly collected? Yes Step 4Record your observations of what finds after you add the set out crystal. The smooth recrystalized. Does the test tube feel warm or cool? Warm Analysis and Conclusion In the get of this experiment my possible action was: If sodium thiosulfate is heated then cooled, crystallization will occur when the solution is hot. I suasion this because...If you want to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper