Density experiment essay

Lab Report on Density Measurement. It is given by the equation ρ= massvolume 1. The SI unit of density is kg/m3. However, its CGS units, g/cm3 or g/ mL, are the most commonly used ones in the laboratory. The conversion is given by 1 gcm3=1gmL=1000 kgm3 [1]. The density of a homogeneous liquid is also defined by the amount of mass per unit volume.

INTRODUCTION 1.1 Background of the Experiment Mass density describes how heavy an object is. Defined by the Greek letter ρ, read as rho, density is a basic yet important physical property of matter. For a bulk body without accounting its existing pores and voids, density is represented by the ratio of its mass and volume.

At the end of the experiment, the laboratory performer is expected to learn the following; 1. the density of selected liquids and material at a given temperature; and 2. the proper method of measuring the volume and consequently the density of irregularly shaped objects using water displacement method.

1. Measure the mass of a 100-ML or 250 mL beaker to the nearest 0.01g. 2.Use the balance to be sure you have added exactly 50.00g of water to the beaker. 3. Pour the 50.00g of water into a 50.00 mL or 100 mL graduated cylinder.