Density Lab

Purpose: The purpose of this experiment was to calculate the density of various objects using various techniques. Procedure: 100 ml mass. The measuring cylinder is measured without water or rubber stopper. The mass is 100 ml. The measuring cylinder is measured with a rubber stopper without water. Measure the quality of the metal cylinder. 100 ml. Fill a measuring cylinder with a rubber stopper with a certain amount of water.

In the density laboratory, it was found that, at a given temperature, the material whose composition is fixed has a characteristic density regardless of the amount of the substance present. The meaning of this discovery is that volume as well as mass is an addition to these substances. But is the density of the substance constant? In order to explore this, we need to see measurements made with a more accurate balance than what you made. The balance used in many common chemistry laboratories can determine the mass measurement value of 0.01 g and provide quality information. Please click here to confirm the operation

The purpose of this experiment is to determine by determining the mass of the object, the amount and volume of the substance, the amount of space occupied by the object, and the density or mass per unit volume of the material. Comparing the two materials, water and alcohol, will increase the density of alcohol. If you compare the density of objects in a regular form, the corean will have a higher density. Comparing irregular objects increases the density of marble. The first part of the actual procedure is to rub the alcohol by measuring the density of the water and getting the beakers (large and small graduated cylinders) from the feeding station. Next, the mass (gram) of the 100 mL measuring cylinder was measured using a three-way balance and the data was recorded in the table. Next, put 100 mL of water in the beaker and put it on the table, then pour 50 mL into many cylinders.