Showing 43 experiments that use the Wireless pH Sensor.
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...
pH of Household Chemicals
Students will use a pH sensor to determine the pH of common household substances.
Enzyme Activity
In this lab, students investigate the catalyzed decomposition of hydrogen peroxide by catalase or peroxidase using a pressure sensor to monitor...
Diffusion
In this lab, students investigate the diffusion of ions through a semipermeable membrane using apple cider vinegar and a pH sensor.
Physical or Chemical Change
How can we tell the difference between a chemical change and a physical change?
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?
Ocean Acidification
How does gaseous carbon dioxide affect the pH of the ocean?
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