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Item #: AP4568

Price: $65.25

In Stock.

The Acid–Base Test Kit II Chemistry Laboratory Kits explore acid–base reactions through six engaging experiments. Acid–base indicators, pH, antacids, neutralization and titration are all analyzed in this high-quality lab.

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Item# AP4568 AP7607
Type of Kit Student Laboratory Kit Super Value Laboratory Kit
Price $65.25 $137.00
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Product Details

Explore acid–base reactions with this in-depth kit. Students learn about pH, acid–base indicators, antacids, neutralization and titration as they perform six different experiments:
  • Study a neutralization reaction to make a simple salt.
  • Use antacids to neutralize acids and observe indicator color changes.
  • Observe a spectacular acid–base rainbow in a tube.
  • Perform microscale titrations of monoprotic and diprotic acids.
  • Titrate acid solutions of unknown concentration.
  • Design a neutralization procedure to analyze antacids using simulated stomach acid.

Teacher notes and reproducible student handouts include easy-to-follow lab instructions, sample data, answers to questions and in-depth background information. All chemicals and specialized equipment are included.

Complete for 30 students working in pairs. Super Value Kit is complete for 5 classes of 30 students working in pairs. Reusable, 24-well reaction plates are recommended and available separately.


Materials Included in Kit: 
Acetic acid solution, 0.1 M, 35 mL
Hydrochloric acid solution, 0.1 M, 250 mL
Hydrochloric acid solution, 1 M, 125 mL
Methyl orange indicator solution, aqueous, 0.1%, 35 mL
Phenolphthalein solution, dropper bottle, 1%, 30 mL
Sodium carbonate, saturdated, 75 mL
Sodium hydroxide solution, 0.1 M, 250 mL
Sulfuric acid solution, 0.1 M, 35 mL
Universal indicator solution, 250 mL
Unknown A, Hydrochloric acid solution, 0.22 M, 35 mL
Unknown B, Sulfuric acid solution, 0.15 M, 35 mL
Antacid tablets, white, bottle of 50
Hydrion® 1–12 pH test strips, vial of 100 strips
Pipet, Beral-type, thin stem, 80
Microscope slides, plastic, 15
Toothpicks, wood, box/250
Tubes, culture, disposable, 16 x 125 mm, 15

Correlation to Next Generation Science Standards (NGSS)

Science & Engineering Practices

Asking questions and defining problems
Planning and carrying out investigations
Analyzing and interpreting data
Using mathematics and computational thinking
Constructing explanations and designing solutions
Engaging in argument from evidence
Obtaining, evaluation, and communicating information

Disciplinary Core Ideas

MS-PS1.A: Structure and Properties of Matter
MS-PS1.B: Chemical Reactions
MS-ETS1.A: Defining and Delimiting Engineering Problems
MS-ETS1.B: Developing Possible Solutions
HS-PS1.A: Structure and Properties of Matter
HS-ETS1.A: Defining and Delimiting Engineering Problems
HS-ETS1.B: Developing Possible Solutions

Crosscutting Concepts

Cause and effect
Scale, proportion, and quantity
Energy and matter
Stability and change

Performance Expectations

MS-PS1-1. Develop models to describe the atomic composition of simple molecules and extended structures.
MS-PS1-2. Analyze and interpret data on the properties of substances before and after the substances interact to determine if a chemical reaction has occurred.
MS-PS1-3. Gather and make sense of information to describe that synthetic materials come from natural resources and impact society.
MS-ETS1-1. Define the criteria and constraints of a design problem with sufficient precision to ensure a successful solution, taking into account relevant scientific principles and potential impacts on people and the natural environment that may limit possible solutions.
MS-ETS1-3. Analyze data from tests to determine similarities and differences among several design solutions to identify the best characteristics of each that can be combined into a new solution to better meet the criteria for success.
HS-PS1-2. Construct and revise an explanation for the outcome of a simple chemical reaction based on the outermost electron states of atoms, trends in the periodic table, and knowledge of the patterns of chemical properties.
HS-PS1-3. Plan and conduct an investigation to gather evidence to compare the structure of substances at the bulk scale to infer the strength of electrical forces between particles.
HS-PS1-6. Refine the design of a chemical system by specifying a change in conditions that would produce increased amounts of products at equilibrium.
HS-PS1-7. Use mathematical representations to support the claim that atoms, and therefore mass, are conserved during a chemical reaction.
HS-ETS1-2. Design a solution to a complex real-world problem by breaking it down into smaller, more manageable problems that can be solved through engineering.