Showing 44 experiments that use the Wireless pH Sensor.

Advanced Placement / Biology

Diffusion

Students use a pH sensor to investigate the diffusion of hydrogen ions through a semipermeable membrane, comparing the rates of diffusion for...

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 a strong acid and a weak acid when titrated...

High School / ChemistryPhysical Science

pH of Household Chemicals

Students will use a pH sensor to determine the pH of common household substances.

Advanced Placement / Biology

Enzyme Activity

In this lab, students investigate the catalyzed decomposition of hydrogen peroxide by catalase or peroxidase using a pressure sensor to monitor...

Advanced Placement / Biology

Diffusion

In this lab, students investigate the diffusion of ions through a semipermeable membrane using apple cider vinegar and a pH sensor.

High School / Chemistry

Physical or Chemical Change

How can we tell the difference between a chemical change and a physical change?

High School / Chemistry

Chemical Reactions

What happens to atoms in a chemical equation?

High School / Chemistry

What is pH?

What are you measuring when you measure pH?

High School / Chemistry

Antacids: An Inquiry Study

How do antacids work to settle an upset stomach?

High School / Chemistry

Titration of an Unknown Acid

Can the concentration of an acid be determined by titration? How does the titration of a strong acid compare to the titration of a weak acid?

Copyright Disclaimer: Section 107 of the Copyright Act of 1976 makes allowance for “fair use” for purposes of teaching, scholarship, education and research. Reproduction under any other circumstances, without the written consent of PASCO, is prohibited.