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Activity
Chemistry Collective

Chem Collective: Unknown Weak Acid Problem Bonus

For Students 9th - 10th
Perform an experiment to determine the concentrations of a mixture of two acids.
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Activity
Chemistry Collective

Chem Collective: Determine the Concentration of the Unknown Strong Acid

For Students 9th - 10th
Perform a titration using an indicator to determine the concentration of an HCl solution.
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Activity
Chemistry Collective

Chem Collective: Unknown Base Problem

For Students 9th - 10th
Perform an experiment to determine the pKa and concentration of an unknown weak base.
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Activity
Chemistry Collective

Chem Collective: Determining the P Ka and Concentration Ratio

For Students 9th - 10th
Use the virtual lab to determine the pKa of a protein then create a buffer solution with a specific concentration ratio of the protein in its protonated/ unprotonated form.
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Activity
Chemistry Collective

Chem Collective: Unknown Acid and Base Problem

For Students 9th - 10th
In this exercise, students graph the titration curve of an unknown acid and base to determine their pKa's and concentrations.
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Activity
Chemistry Collective

Chem Collective: Dna Dye Binding: Equilibrium and Buffer Solutions

For Students 9th - 10th
Students examine equilibrium and buffer solutions in a biological setting.
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Activity
Chemistry Collective

Chem Collective: Strong Acid and Base Problems

For Teachers 9th - 10th
Textbook-style strong acid and base problems that can be checked using the Virtual Lab.
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Activity
Chemistry Collective

Chem Collective: Weak Acid and Base Problems

For Students 9th - 10th
Textbook-style weak acid and base problems that can be checked using the Virtual Lab.
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Website
Frostburg State University

General Chemistry Online: Faq: Acids and Bases

For Students 9th - 10th
Click the basic questions regarding acids, bases, and pH to view the answers. There are sections on basic concepts, buffer solutions, pH calculation, equilibrium constants, indicators, neutralization reactions, and titrations.
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Interactive
Discovery Education

Discovery Education: Homework Helper: Acids and Bases

For Students 3rd - 8th
As this video introducing properties and uses of acids and bases plays, roll over and click on parts of the presentation to read more information about specific related items and terms, like citric acid, reactions, ionic lights, ammonia,...
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PPT
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Bronsted Lowry Acids and Bases: Audio Book

For Students 9th - 10th
Listen and learn as you discover definitions for acid, base, and acid-base reaction. View example formulas of Arrhenius and Bronsted-Lowry acid and bases.
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eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Identification of Strong and Weak Bases

For Students 9th - 10th
Read and learn about strong and weak Arrhenius bases. View the written formula and discover what certain solutions may be dissolved and which molecules can be transferred.
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Interactive
Other

Usda: Virtual Labs: The P H Scale & Meter Calibration

For Students 9th - 10th
In this virtual science lab, students learn how a pH scale works and how to calibrate a pH meter.
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eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Acids, Bases, and Acid Base Reactions [Pdf]

For Students 9th - 10th
Find out everything you ever wanted to know about acids, bases, and acid-base reactions! This in-depth chapter discusses how to name these compounds and how they form solutions.
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eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Acids, Bases, and Acid Base Reactions: Study Guide [Pdf]

For Students 9th - 10th
Use this comprehensive study guide to review everything about acids, bases, and acid-base reactions. This will help you prepare for tests and quizzes.
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eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Acids, Bases, and Acid Base Reactions: Power Point [Pdf]

For Students 9th - 10th
Use this PDF as an overview for everything acids and bases. Basic information, charts, and pictures will help you to review this information.
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Interactive
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Acids and Bases

For Students 9th - 10th
See how much you know about acids and bases through this fun tutorial. Practice matching the names or formulas to the correct category of acids or bases.
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Activity
Scholastic

Scholastic: Dirtmeister's Science Lab: Egg Citing Science: Acids and Bases

For Teachers 3rd - 8th
An simple experiment that will allow students to observe the effects of acids and bases on an egg and to then discuss what these observations tells us about larger issues, like acid rain.
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Activity
Texas Instruments

Texas Instruments: Titration Experiment

For Teachers 9th - 10th
This activity is a fast and safe microscale experiment which allows students to quickly determine the molarity of three weak acids (vinegar, soda, and citric acid). Since the process involves a monoprotic, diprotic, and a triprotic acid,...
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Activity
Texas Instruments

Texas Instruments: What Does a Buffer Do?

For Teachers 9th - 10th
Buffers are solutions that resist a change in pH. In this activity, students will add HCl dropwise to a measured amount of water, monitoring the pH. Students then repeat the process, using a simple buffer prepared by combining baking...
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Interactive
University of Arizona

The Biology Project: Acids and Bases Problem Set

For Students 9th - 10th
How well do you know acids and bases? This interactive resource provides the user with questions and tutorials to provide feedback for those topics you don't understand. Can be used for test review.
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Handout
Wikimedia

Wikipedia: Electrolyte

For Students 9th - 10th
This encyclopedia article offers a general overview of electrolytes. Content differentiates the difference in meaning when used in the context of chemistry vs. the context of physiology.
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Unit Plan
Museum of Science

The P H Factor

For Students Pre-K - 1st
A great place to introduce or expand learning about pH and acids and bases. Has activities for students, and teacher's guides to help with the activities.
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Activity
Museum of Science

The P H Factor

For Students 3rd - 8th
This is a great source of chemistry experiments and information dealing with pH. Learning objectives are provided to explain the basis for each activity. Japanese and Chinese versions are also provided.