Effects of solubility at certain temperatures: series 1 Abstract There were many things to be observed in this lab. The over all reason of this lab was to find out the temperatures at which sodium nitrate was no longer a…
Chemistry
Osmosis Assessment Task Assignment
OSMOSIS ASSESSMENT TASK Introduction Osmosis is the net movement of water particles from an area where they are in high concentration to an area of low concentration, down a concentration gradient. Hypothesis: Will a high concentration of salt solution affect…
Preliminary Test and Solubility Classification of Organic Compounds Assignment
Preliminary Test and Solubility Classification of Organic Compound Keene Louise Topacio, Christopher Jay Robidillo Abstract The experiment focuses on how to classify organic compounds by its functional groups. It is done by preliminary test and with the solubility test. Preliminary…
The Effect of Osmosis on The Mass of Eggs Assignment
The membrane of an egg is composed of keratin (a type of protein), which Is semipermeable. This means only certain materials will be allowed to enter and exit through the egg’s membrane. The purpose of this experiment Is study the…
Solubility Product Determination Assignment
Solubility Product Determination Purpose ??? To determine the solubility product constant, Ksp, of an ionic compound. Introduction The solubility product constant, Ksp, is a particular type of equilibrium constant. The equilibrium is formed when an ionic solid dissolves in water…
Osmosis and Potato Tuber Assignment
Estimating Osmolarity by Change in Weight Abstract Optimum water content for normal physiological processes in plants is crucial. In order for normal activities to take place, the amount of water relative to osmotically active substance (OAS) in cells must be…
Solubility Lab Assignment
1. Provide a general discussion of the solubility/miscibility behavior observed in procedure A-D. For part A of the procedure we worked with the solubility of solid compounds in various solvents. The three solid compounds that were worked with during this…
Osmosis of Potato Cells Assignment
Osmosis of a Potato cell. Hypothesis is that the potato in saltwater is going to show that it will break down the cells of the potato. Osmosis is the diffusion of a solvent through a semi-permeable membrane, from a solution…
Solubility Postlab Report Assignment
In your discussions, bring out the theoretical concepts on which solubility is based upon and tie them with their solubility behavior). (8 Points) II) Part A Results: 1) Complete the following table by rating the solubility of each organic compound…
Osmosis in Potatoes Assignment
How is Osmosis Affected By the Concentration PLANNING Independent Variable The independent variable in this experiment is the thing that I will be changing in the experiment. This is the range of concentrations that have been obtained by diluting the…