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Milk of Magnesia Rainbow Demonstration Kit

Item # 840669 Exclusive

Introduce the significance of pH indicators with this colorful demonstration of solubility, equilibrium, Le Châtelier’s principle, and acid-base chemistry. Students observe a household antacid cycle through a rainbow of colorful pH changes. Lesson can be extended to study the reaction at different temperatures to bring in kinetics and thermodynamics. A great demo that can be used several times during the curriculum. Materials are sufficient for 5 demonstrations. Student worksheets included.

Price

$16.60

In stock and available to ship.

Introduce students to the significance of pH indicators with this colorful demonstration of solubility, equilibrium, Le Châtelier’s principle, and acid-base chemistry. Students observe a household antacid cycle through a rainbow of colorful pH changes that broaden understanding of equilibrium and pH. After making predictions about the reaction and observations from the demonstration, students answer questions that extend the learned principles to other reactions and an understanding of the important concepts of solubility and equilibrium. Lesson can also be extended to study the reaction at different temperatures to bring in kinetics and thermodynamics. A great demo that can be used several times during the curriculum. Materials are sufficient for 5 demonstrations. Student worksheets are included.

   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.
  • Excepted Quantity - This product is/contains a DOT regulated hazardous material in an excepted quantity. This does not incur a hazardous materials fee. 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, 4-oz Bottle 1 Included
Bogen Universal Indicator 7 mL Included
Sulfuric Acid, 1 M 250 mL Included
Medicine Cup 1 Included
Teacher’s Manual and Reproducible Student Guide 1 Included
Beaker (600-mL or larger) 1 Needed, Not Included
Graduated Cylinder (50 mL) 1 Needed, Not Included
Water Needed, Not Included
Stirring Bar 1 Needed, Not Included
Stirrer 1 Needed, Not Included
Ice Needed, Not Included

Correlations to State Standards

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