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Waters of Constitution and Hydration Kit for AP® Chemistry

Item # 840510

Meets AP® Chemistry topic 2. With just this kit, you can teach stoichiometry, acid-base chemistry, and Dalton’s atomic theory. In the first part of the experiment, students determine the chemical formula of an unknown metal sulfate hydrate. After identifying the metal in the hydrate using a flame test, students thermally decompose the hydrate and calculate the number of waters of hydration from mass measurements. In the experiment’s second part, students thermally decompose a compound to produce its water of constitution and 2 additional reaction products.

Price

$22.95

In stock and available to ship.

Meets AP® Chemistry topic 2. With just this kit, you can teach stoichiometry, acid-base chemistry, and Dalton’s atomic theory. In the first part of the experiment, students determine the chemical formula of an unknown metal sulfate hydrate. After identifying the metal in the hydrate using a flame test, students thermally decompose the hydrate and calculate the number of waters of hydration from mass measurements. In the experiment’s second part, students thermally decompose a compound to produce its water of constitution and 2 additional reaction products.

They then identify the products using mass data and the chemical reactivity of the resulting solid. Materials are sufficient for 30 students working in pairs.

AP® is a trademark registered and/or owned by the College Board®, which was not involved in the production of, and does not endorse, this product.

   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).

  • 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?
Dropping Pipets 17 Included
Cork #12 1 Included
1 M Hydrochloric Acid, 30 mL 2 Included
Sodium Hydrogen Carbonate, 50 g 1 Included
Nichrome Wire, 7 in 1 Included
Zinc Sulfate Solution 1 Included
Zinc Sulfate, 40 g 1 Included
Teacher's Manual and Reproducible Student Guide 1 Included
Clay Triangles, Rings, and Ring Stands 15 Needed, Not included
Crucibles and Covers 15 Needed, Not included
Burners and Lighters 15 Needed, Not included
Crucible Tongs 15 Needed, Not included
Large Desiccators 3 Needed, Not included
Beakers, 100 mL 15 Needed, Not included
Stirring Rods 15 Needed, Not included
Spatulas 2 Needed, Not included
Test Tubes or Small Containers 15 Needed, Not included
Analytical Balance Needed, Not included

Correlations to State Standards

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