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Stoichiometry 4-456

Target Grades: 9-12

Explore the types of chemical reactions, mole ratios, and stoichiometric equivalents which are central to all chemical calculations. Students perform a series of experiments including an electrochemistry decomposition reaction, single replacement reactions, and double replacement reactions. Students are encouraged to predict possible products, as well as write and balance equations representing the reactions. Students will discover the quantitative nature of chemical equations and the experimental basis of numerically balancing coefficients. Includes a lab quiz.  Kit includes all required chemicals and supplies for performing experiments on a microscale. Kit contains lead nitrate. Required, but not included: 9V batteries with clips and leads. Designed for 24 students working in six groups of four.

Kit Contains:
Instructor Manual
Student Manuals
MSDS
Lab Quiz Sheets
Toothpicks
Pipettes
Pencil Lead
Forceps
Empty Bottles with Caps
Cotton String
Microplates (24 Well)
Microplates (96 Well)
Copper Nitrate
Nickel Nitrate
Lead Nitrate
Cobalt Nitrate
Nitric Acid
Aluminum Nitrate
Iron Nitrate
Sodium Carbonate
Sodium Sulfate
Sodium Chloride
EDTA
Sodium Iodide
Sodium Thiocyanate
Sodium Chromate
Sodium Dichromate
Sodium Hydroxide
Calcium Nitrate
Sodium Oxalate
Copper Sulfate
Hydrochloric Acid
Nitric Acid
Sulfuric Acid