activity 3 what is the evidence that the solution is saturated perform the activity below
materials needed
.6 tsp sugar that one cup of water .one measuring cup 1 cup capacity .one measuring spoon one and a half tablespoon capacity .two small clear transparent bottle .two stirrels/spoon .one thermometer
caution:use carefully the following laboratory instruments/kitchen materials to avoid damage and accident during the conduct of activity
procedure 1. put 20 mL (approximately 2 tablespoons) of water in a small clear transparent bottle and 1 and a half teaspoon of sugar and stir 2.the sugar solution in step 1 and one and a half tea spoon sugar,and a small portion at a time and stir the solution to dissolve the sugar at this point you have added 1 tsp sugar 3.add 1/4 teaspoon of sugar to the sugar solution in step 2 and stare solution at the point have added on 1/4 teaspoon of sugar 4. continue adding 1/2 tsp sugar to the same come until the until added sugar no longer dissolve Q2 how many teaspoon of sugar have you added until the sugar no longer dissolve?________ Teaspoons so how many teaspoon of sugar dissolved completely in 20 ml of water? ________Teaspons
