Our Experiment Library contains hundreds of free experiments and lab activities designed to engage students in active learning. Search by subject, grade level, or topical keywords. Download editable student labs, teacher notes with setup instructions, SPARKvue or Capstone software configuration files, and more, all for free!

Showing 15 experiments that use the Wireless Drop Counter.

Advanced Placement / Chemistry

Evaluation of Lemonade as a Buffer

Students use a powdered commercial lemonade formulation as a model for buffers and test its capacity to resist pH changes.

Advanced Placement / Chemistry

Investigation of Acid-Base Titrations

Students compare the pH titration profiles of strong, weak and polyprotic acids.

Advanced Placement / Chemistry

Percentage of H₂O₂ in Drugstore Hydrogen Peroxide

This lab is an introduction to Redox titration. Students use a redox probe and titration to determine...

Advanced Placement / Chemistry

Stoichiometry in Solutions

Students use conductometric titration and particle modeling to study the stoichiometry of acid-base titration.

Advanced Placement / Chemistry

How Much Acid is in Your Fruit Juice?

Students use titration and a pH sensor to study the organic acid content of fruit juices.

Advanced Placement / Chemistry

How Hard is Your Tap Water?

Students use conductometric titration and gravimetry to determine how much calcium carbonate is in a sample of tap water.

High School / ChemistrySTEM

Blockly Extension: Determination of Titration Endpoint

Students will be using a pH sensor, a drop counter, and Blockly coding to demonstrate the endpoint...

High School / Chemistry

Titration Curves

Students will use a pH Sensor and a Drop Counter to explore the shape of a titration curve produced by the titration of a strong acid and a weak acid by...

High School / Chemistry

Double Replacement Reactions

In this lab, students will complete a titration to determine the amount of chloride ion in water samples.

High School / Chemistry

An Acid-Base Titration

In this lab, students will use a drop counter and pH sensor to determine the concentration of a hydrochloric acid solution and an acetic acid solution...

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