• Arbor Scientific Acids, Bases, and the pH Scale Kit
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Acids, Bases, and the pH Scale Kit

Item # 60-0004

$90.00
On Sale $90.00
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The basics for understanding the pH scale are contained in this simple to use lab kit. Students will examine dilute acid, dilute base, and deionized water with multiple indicators. With a new understanding of how indicators identify acids and bases, the lab continues on to determine the pH of multiple household chemicals.

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Additional Details

Investigating the properties of acids and bases is fundamental to understanding the basics of Chemistry and Earth Science. Experimentation with provided samples and pH indicators will guide students to an understanding of hydrogen and hydroxide ions and how they relate to the pH scale. With this accumulated knowledge, students will proceed to identify four clear solutions.
Through this process, students not only gain a deeper understanding of the pH scale and its significance but also develop essential laboratory skills such as measurement, observation, and data analysis.

Products being sold are not toys. They are for Educational / Laboratory use only. They are not for use by children 12 and under.

What’s Included

  • 25mL Deionized Water
  • 25mL Dilute Acid (0.1M HCl)
  • 25mL Dilute Base (0.1M NaOH)
  • 25mL 0.5% Litmus
  • 25mL 0.02% Methyl Red
  • 25mL 0.5% Bromothymol Blue
  • 25mL 1.0% Phenolphthalein
  • 25mL Vinegar
  • 25mL Household Ammonia
  • 25mL Soap Solution
  • 25mL Filtered Water
  • 25mL Vitamin C Solution
  • 2 Wide-range pH test strips, pkg/50
  • 25mL Unknown Solution #1 (Water)
  • 25mL Unknown Solution #2 (Dilute base)
  • 25mL Unknown Solution #3 (Phenolphthalein)
  • 25mL Unknown Solution #4 (Dilute Acid)
  • 15 Reaction Trays

    • Standards

    Disciplinary Core Ideas: PS1.B

    Performance Expectations: HS-PS1-3

    Cross Cutting Concepts: Patterns

    Engineering Practices: Planning and Carrying Out Investigations