Education Technology

Vernier - Conductimetric Titration and Gravimetric Determination of a Precipitate

Subject Area
Science: Chemistry: Redox and Electrochemistry
Science: Chemistry: Stoichiometry and Mole
Science: Chemistry: Solutions
Level
9-12
Activity Time
60 Minutes
Software
TI Connect™
TI Connect™ CE
TI Calculator
TI-84 series
Accessories
CBL™ 2
Sensor - Conductivity
Sensor - Other
Other Materials
  • O.100 M sulfuric acid solution
  • Barium hydroxide solution
  • Distilled water
  • 10 mL pipet with pipet bulb or pump
  • 10 mL and 50 mL graduated cylinders
  • One 100 mL and Two 250 mL beakers
  • Magnetic stirrerRing stand
  • Stirring bar
  • 2 ring stands
  • Ring stand ring
  • Utility clamp
  • Filter paper
  • Filter funnel
  • Balance +/-0.01 gram accuracy or better
  • Drying Oven
  • 50 mL buret
  • buret clamp
  • 60 mL reagent reservoir
Resource Types
Lessons

Vernier - Conductimetric Titration and Gravimetric Determination of a Precipitate

Activity Overview

Students use a Conductivity Probe to measure change in conductivity during a chemical reaction and determine the equivalence point of the reaction They determine the mass of the product and calculate the molar concentration of the reactant solution.

Subject Area
Science: Chemistry: Redox and Electrochemistry
Science: Chemistry: Stoichiometry and Mole
Science: Chemistry: Solutions
Level
9-12
Activity Time
60 Minutes
Software
TI Connect™
TI Connect™ CE
TI Calculator
TI-84 series
Accessories
CBL™ 2
Sensor - Conductivity
Sensor - Other
Other Materials
  • O.100 M sulfuric acid solution
  • Barium hydroxide solution
  • Distilled water
  • 10 mL pipet with pipet bulb or pump
  • 10 mL and 50 mL graduated cylinders
  • One 100 mL and Two 250 mL beakers
  • Magnetic stirrerRing stand
  • Stirring bar
  • 2 ring stands
  • Ring stand ring
  • Utility clamp
  • Filter paper
  • Filter funnel
  • Balance +/-0.01 gram accuracy or better
  • Drying Oven
  • 50 mL buret
  • buret clamp
  • 60 mL reagent reservoir
Resource Types
Lessons
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