Complexometric Titration Starter Kit - Lab Experiment

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SKU: 257038
  • Titration Experiment Kit
  • EDTA Chemistry Tools
  • Classroom Lab Supplies
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Details

Complex formation is frequently used in both qualitative and quantitative inorganic analysis.
Introduce topics such as metal-ligand interactions in this activity using complexometric titration to determine the calcium content of both known and unknown samples.

  • Perform complexometric titrations to determine the concentration of calcium in unknown samples.
  • Enough materials for 15 groups of students.
  • Teacher's Manual and Student Study Guide copymaster included.

Aligned to the Next Generation Science Standards (NGSS)*

Disciplinary Core Ideas: PS1.A; PS1.B; PS2.B
Performance Expectations: HS-PS1-3; HS-PS2-6; HS-PS1-2; HS-PS1-7
Cross Cutting Concepts: Patterns; Energy and Matter; Structure and Function
Engineering Practices: Planning and Carrying Out Investigations; Constructing Explanations and Designing Solutions; Using Mathematics and computational Thinking; Obtaining, Evaluating, and Communicating Information

Kit Includes:

4     EDTA 0.1 M Titrant Solution, 500 mL
3     Eriochrome Black T Indicator Solution, 60 mL
       Calcium Chloride 0.1 M Solution, 500 mL
       Unknown Calcium Solution #1, 500 mL
       Unknown Calcium Solution #2, 500 mL
3     pH 10 Buffer, 500 mL

Specifications

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