How Much Acid is in Your Fruit Juice?

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

This lab reintroduces students to the concept of pH and how to calculate hydronium ion concentrations of various weak organic acids contained in common fruit juices.

Grade Level: Advanced Placement • College

Subject: Chemistry

Student Files

	How Much Acid is in Your Fruit Juice?	732.28 KB
	How Much Acid is in Your Fruit Juice?	860.18 KB

Teacher Files

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Standards Correlations

IB^® Topics	AP^® Topics
18.1; 18.4	SPQ-4.B; SPQ-4.A

Featured Equipment

Wireless Drop Counter

Use the new Wireless Drop Counter for more efficient and accurate titration data. Conducting a titration has never been easier!

Wireless pH Sensor

Here’s the best tool for measuring pH since litmus paper. The Wireless pH Sensor connects via Bluetooth® to monitor the pH of solutions.

Support

Many lab activities can be conducted with our Wireless, PASPORT, or even ScienceWorkshop sensors and equipment. For assistance with substituting compatible instruments, contact PASCO Technical Support. We're here to help.
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Source Collection: Lab #04