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.


optional version
  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.


optional version
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.


optional version
  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.


optional version
BaSO4 Conductivity Titration Lab
This video shows the conductivity titration of Ba(OH)2 with H2SO4 using a conductivity probe.


optional version
  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.


optional version
Microscale Stoichiometry Lab
This video shows the microscale determination of the mole ratio of the reaction of sodium oxalate and calcium chloride.


optional version
  NaHCO3 HCl lab
This video shows the determination of the yield of NaCl from the reaction of NaHCO3 and HCl.


optional version
Acid-Base Titration Lab
This video shows the technique of an acid-base titration.


optional version
 

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