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Carolina ChemKits®: Milk of Magnesia Rainbow

Item # 840671 Exclusive

Introduce students to the significance of pH indicators with this colorful 2-part activity that explores solubility, equilibrium, Le Châtelier’s principle, and acid-base chemistry. In part 1, students investigate how changes in pH affect solubility and then extend the investigation to magnesium hydroxide’s solubility equilibrium. In part 2, students design their own inquiry-based experiment to further explore solubility equilibrium. Materials are sufficient for 10 groups of students.

Price

$57.95

In stock and available to ship.

Grades 9-12. Introduce students to the significance of pH indicators with this colorful 2-part activity that explores solubility, equilibrium, Le Châtelier’s principle, and acid-base chemistry. In Part 1, students investigate how changes in pH affect magnesium hydroxide’s solubility, and then extend the investigation to magnesium hydroxide’s solubility equilibrium. In Part 2, students design their own inquiry-based experiment to vary temperature and observe changes in solubility equilibrium. Great for engaging your students and exploring several difficult concepts. Materials are sufficient for 30 students working in groups of 3.

   This item is sold and shipped to schools and businesses only. Not available to individuals or residential addresses. For substitution suggestions, please call us at 800.334.5551 (8am to 8pm, ET, Monday-Friday).

  • This item is only available from Carolina Biological Supply Company.
  • Limited Qty: Corrosive - This product is/contains a limited quantity of a DOT regulated hazardous material. This item will not incur a hazmat fee when shipped by ground. Orders shipping to HI and AK are subject to review and may incur additional shipping charges.
  • This item is sold and shipped to schools and businesses only. Not available to individuals or residential addresses. Visit our Login & Registration page to learn how to create a Login and link it to an approved school or business account.
 
Components Qty Included?
Milk of Magnesia, 12 oz 1 Included
Bogen Universal Indicator, 30 mL 1 Included
1 M Sulfuric Acid, 1 L 1 Included
1 M Sodium Hydroxide, 500 mL 1 Included
Medicine Cups 3 Included
Disposable Pipets 30 Included
Bogen Universal Indicator Color Charts 10 Included
Teacher’s Manual and Reproducible Student Guide 1 Included
Beaker, 250 mL (or larger) 10 Needed, Not Included
Beaker, 100 mL (or larger) 10 Needed, Not Included
Beaker, 50 mL (or larger) 10 Needed, Not Included
Glass Stirring Rod 10 Needed, Not Included
Permanent Marker 10 Needed, Not Included
Graduated Cylinder, 100 mL 1 Needed, Not Included
Graduated Cylinder, 50 mL 2 Needed, Not Included
Very Cold Water, 4 L 1 Needed, Not Included

Correlations to State Standards

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    Carolina Biological Supply

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    2700 York Road, Burlington, NC 27215-3398 • 800.334.5551