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Principles Of Stoichiometry -IS8060
$360.00Ever wonder what would happen if you mixed this chemical with that one? This kit has been designed to allow students to perform experiments to see what types of reactions...
Liquid Chromatography Ap Chemistry -IS8031
$73.50The mixture to be analyzed by column chromatography is applied to the top of the column. The liquid solvent (the eluent) is passed through the column by gravity or by...
Electrochemical Series Ap Chemistry -IS8030
$92.00Students will study electrochemical series. The electrochemical series is built up by arranging various redox equilibria in order of their standard electrode potentials (redox potentials). When a strip of metal...
Analysis Of Potassium Aluminum Sulfate Ap Chemistry -IS8029
$26.75After a compound has been synthesized, analytical tests should be carried out to confirm that the correct compound has been produced. In this lab we will perform tests to confirm...
Gravimetric Analysis Ap Chemistry -IS8028
$38.00Determine the identity of a metal carbonate by gravimetric analysis. Gravimetric analysis is a technique through which the amount of an analyte (the ion being analyzed) can be determined through...
Acid Base Indicators Ap Chemistry -IS8027
$52.00pH is the measure of the concentration of hydrogen ions in a solution. As this concentration can extend over several orders of magnitude, it is convenient to express it by...
Determination Of The Molar Vol. Of A Gas Ap Chemistry -IS8026
$26.00Students will determine the volume of one mole of gas. This is accomplished by generating a known mass of oxygen gas, measuring its temperature, volume and pressure, and then using...
Determination Of The Empirical Formula Of Mgo Ap Chem -IS8025
$27.75The quantitative stoichiometric relationships governing mass and amount will be studied using the combustion reaction of magnesium metal. Magnesium is reacted with oxygen from the air in a crucible, and...
Determination Of Properties Of Buffer Sol Ap Chemistry -IS8024
$66.00In this experiment, you will prepare three buffer solutions having different pH values and show that the pH of these solutions does not change significantly when small amounts of acids...
Grignard Synthesis Of Benzoic Acid Ap Chemistry Kit -IS8022
$74.00Once the Grignard reagent is prepared, it can be used to prepare the target compound. In this experiment the target compound is a carboxylic acid. To prepare a carboxylic acid,...
Determination Of Water Hard- Ness Ap Chemistry Kit -IS8020
$29.99In this experiment the indicator eriochrome black T (EBT) is used to signal the presence of ions in the water sample. EBT binds with free metal ions in the water...
Thermochromism Ap Chemistry Kit -IS8019
$105.00The way in which light is absorbed or reflected by a crystalline material is determined by the structure of the crystal. This crystal structure can be changed by the application...
Determination Of The Molecular Mass Of Liquid Ap Chemistry -IS8018
$43.00A volatile liquid is placed in a test tube and the tube is closed with a stopper with a hole in it. The test tube is placed in a hot...
Electrochemical Cells Ap Chemistry Kit -IS8016
$55.00The tendency of oxidation-reduction reactions is to proceed to an equilibrium state. These reactions occurring in electrochemical cells provide another way for us to express the driving force in chemical...
Vapor Pressure Ap Chemistry Kit -IS8015
$29.50Raoult’s Law can be proven empirically by measuring the change in vapor pressure as solute is added to a solvent. The measurements will be taken at different temperatures to demonstrate...
Freezing Point Depression Ap Chemistry Kit -IS8014
$46.00Molecular mass is a parameter, which is useful in determining the identity of an unknown compound. One technique to determine the molecular mass of an unknown is to measure the...
Oxidation-Reduction Reactions Ap Chemistry Kit -IS8013
$46.00The term oxidation can mean the chemical combination of a substance with oxygen and reduction can be the removal of oxygen from a compound. When oxygen reacts with any other...
Equilibrium Constant Of An Ionic Compound Ap Chemistry -IS8012
$29.99The idea of the reversibility of chemical reactions was first stated by C. Berthollet in 1799. He noted deposits of sodium carbonate in certain salt lakes in Egypt and concluded...
Stoichiometry In The Synthesis Of Ionic Compound Ap Chem. -IS8011
$46.25Many combinations of mono and trivalent cations yield crystals of the same stoichiometry and structure. The crystals are normally in the form of an octahedron. Sodium, potassium and ammonium ions...
Beer Lambert Law Ap Chemistry Kit -IS8010
$38.00The probability that a photon of light will be absorbed by a solution is directly proportional to the concentration of the absorbing molecules, the thickness of the sample and the...
Qualitative Analysis Ap Chemistry Kit -IS8009
$84.50Colorimetric or turbidimetric methods of analysis have been developed for most of the elements and ionic species. These methods can be employed to quickly determine the chemical composition of an...
Dissociation Constant Of Weak Acids Ap Chemistry Kit -IS8008
$44.00Students determine the equilibrium constant of three unknown acids and compare the data to known values to identify them.
