About C.O.R.E.        CHAPTERS   1-Introduction   2-Phys. & Chem. Prop.   3-Atomic Structure Pt.1   4-Nuclear   5-Moles, Molarity,       Reaction Types   6-Stoichiometry   7-Gas Laws   8-Atomic Structure Pt.2   9-Bonding & Geometry   10-Intermolecular Forces   11-Thermochemistry   12-Colligative Properties   13-Thermodynamics   14-Gas Phase, Solubility,         Complex Ion Equilibria   15-Kinetics   16-Acid-Base Equilibria   17-Electrochemistry	Chapter Six - Stoichiometry Animations and Documents Limiting Reactant This animation shows a reaction with a limiting reactant and excess reactant remaining at the end of the reaction. N2-O2 Equilibrium This animation shows a reaction where the reactants reaches equilibrium before the reaction goes to completion. Combining Volumes H2 and O2 This animation demonstrates the ratio of the combining volumes of hydrogen and oxygen gas to form water. Stoichiometry This animation shows a reaction where the reactants are in the same ratio as the coefficients in the balanced equation and the reaction goes to completion. Analysis of a Two Component System Lab Document This is the document for the gravimetric analysis of a two component system lab. Stoichiometry Acid-Base HCl-H 2 SO 4 Lab Document This is the document for the acid-base stoichiometry lab. BaSO4 Conductivity Titration Lab Document This is the document for the conductivity titration of Ba ( OH) 2 with H 2 SO 4 lab. NaHCO3 HCl Lab Document This is the document for the determination of the yield of NaCl from the reaction of NaHCO3 and HCl lab. Acetic Acid Determination Lab Document This is the document for the determination of the percent acetic acid in an unknown solution lab. Lead Iodide Synthesis Lab Document This is the document for the theoretical and percent yield in the synthesis of PbI2 lab. Microscale Stoichiometry Lab Document This is the document for the microscale determination of the mole ratio in chemical reactions lab. Unknown Carbonate Lab Document This is the document for the determination of the identity an unknown carbonate using stoichiometry and the mass of metal chloride produced. Vinegar Analysis Lab Document This is the document for the determination of the mass percent acetic acid in vinegar using standardized NaOH. Videos Introduction Chapter 6 This video is the introduction to Chapter 6 of the web course.   Stoichiometry Acid-Base HCl-H2SO4 Lab This video shows the determination of the mole ratio in an acid-base reaction by measuring the temperature change in the reaction with a temperature probe. The method of continuous variations and a Job's plot is used. Analysis of a Two Component System Lab (part one) This is part one of a 2-part video showing gravimetric determination of a two component mixture of carbonates.   Analysis of a Two Component System Lab (part two) This is part two of a 2-part video showing gravimetric determination of a two component mixture of carbonates. BaSO4 Conductivity Titration Lab This video shows the conductivity titration of Ba(OH)2 with H2SO4 using a conductivity probe.   Eggshells Analysis Lab This video shows the determination of the percent CaCO3 in eggshells by reaction with excess standardized HCl and titration of the excess HCl with standardized NaOH lab. Microscale Stoichiometry Lab This video shows the microscale determination of the mole ratio of the reaction of sodium oxalate and calcium chloride.   NaHCO3 HCl lab This video shows the determination of the yield of NaCl from the reaction of NaHCO3 and HCl. Acid-Base Titration Lab This video shows the technique of an acid-base titration.   Back To Top