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Innovating Science Unknown Compositions, Potassium Hydrogen Phthalate

Unknown Compositions - Potassium Hydrogen Phthalate 2147493
Item #: 2147493
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Students learn about titration with this hands-on activity.

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About This Item

Description

Learn the importance of substance purity by determining the composition of a set of impure potassium hydrogen phthalate samples via the one of the most popular analytical methods: Acid-Base Titration. This kit has all of the materials needed for 25 groups. Teachers Manual and Student Study Guide copymasters are included.

Features

  • Aligned to the Next Generation Science Standards (NGSS)*
  • Disciplinary Core Ideas: PS1.A; PS1.B
  • Performance Expectations: HS-PS1-3; HS-PS2-6; HS-PS1-2; HS-PS1-7
  • Cross Cutting Concepts: Patterns; Structure and Function; Stability and Change; Scientific Knowledge; Assumes an Order and Consistency in Natural Systems
  • Engineering Practices: Obtaining, Evaluating, and Communicating Information; Using Mathematics and Computational Thinking; Constructing Explanations and Designing Solutions
Includes:
  • 10 Numbered Impure Potassium Hydrogen Phthalate Samples, 25 g
  • 125 Grams Sodium Hydroxide Bead
  • 2 1 N Hydrochloric Acid Solution, 500 mL
  • 2 Bromothymol Blue Indicator, 30 mL
Shipping Details
Shipping Type: parcel
Free Shipping: true
Specifications
Maximum Age: 16
Maximum Grade Level: 11
Allergens: Contains No Allergens
Grade Level: High School-College
SUOM Description: Each
Brand Name: Innovating Science
Description: Potassium Hydrogen Phthalate
Innovating Science Unknown Compositions, Potassium Hydrogen Phthalate