View lab report - lab #1 - density of solids and liquids from chem 2070 at cornell university results and discussion the density of an unknown liquid was found using the difference method first. The task for our lab was to determine the density of water and compare our recordings to the actual density of water listed in our lab packet then we were to find the density of an unknown liquid and find out what the substance was by matching its density with densities of substances listed in our packet. An important consequence of the differing densities of solids and liquids is that liquids and solids of lower density will float on a liquid of higher density (so long as the liquids and solids do not form solutions with each other) lab report: [liquid density] your name:.
Report your result to the correct number of significant figures 3) 3the value of the slope obtained above in #2 yields the density of your unknown solid, in units of g/cm using this value, identify your unknown solid (see procedure, part c, #5. Density of solids and liquids resource id#: 76156 primary type: lesson plan submit feedback / report problems in this lab, students create their own definition for the term density and calculate the densities of different substances- solids and liquids students will learn that every substance has its own unique density, depending on how.
The units of density are commonly expressed as g/cm3 for solids, g/ml for liquids, and g/l for gases in part b of this lab, the density of aluminum will be determined using aluminum pellets again, mass record the id code of the unknown solid on your report form 2 using the ruler, measure the dimensions (diameter and height) of each.
Report abuse transcript of density of liquids and solids density of liquids and solids july 2013 in this section, we proved that we could find the density of a liquid and solid if we are given a few measurements the theory that is demonstrated is that each substance has a unique density.
The density of liquids and solids objectives the objectives of this laboratory are: a) to determine the density of pure water in part a of this lab, the mass and volume of distilled water will be measured in order to determine the record the id code of the unknown solid on your report form 2 using the ruler, measure the dimensions. Determining the density of an unknown substance (lab report) the task for our lab was to determine the density of water and compare our recordings to the actual density of water listed in our lab packet then we were to find the density of an unknown liquid and find out what the substance was by matching its density with densities of. Experiment date(s): 1 experiment 1 - density of liquids and solids goal: to accurately determine the density of an unknown liquid and an unknown solid density = mass units are: g or g where 1 ml = 1 cm3 volume ml cm3 to properly measure density, we need a container whose volume is known to a high degree of. Density report density lab report purpose: a to measure the masses and volumes of solids and liquids b to calculate the densities of solids and liquids c to calculate the specific gravities of solids and liquids d to calculate the volume of a rectangular object and to express the volume in volume metric units e.
Pre-lab report lab: density of liquids and solids purpose of the experiment: the purpose of this lab is to help understand how to resolve the density of liquids and solids also, the lab is supposed to teach us how to record lab data and how to measure volume and mass the correct way lastly, it’s designed to help us understand significant.
Density lab report data solid liquid gas analysis density is an intensive property, meaning that the identity of a substance can be determined if its density is known finding the density of a piece of gold jewelry can determine whether or not it is actually pure gold.