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Molar Mass by Freezing-Point Depression AP Chemistry Kit
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Introduction to Animal Dissection Kit
Collecting Bucket, Polyethylene, 3 1/2 gal
Molar Mass by Freezing-Point Depression AP Chemistry Kit
Carolina™ AP® Chemistry
Each Carolina AP® Chemistry Kit includes comprehensive instruction materials, including exercise objectives, background information, a list of required apparatus, discussion questions and answers, pre-lab and post-lab questions and answers, and suggested lab room preparation. The student worksheet lists the experiment procedure and contains post-lab questions.
Addresses lab topics in the Chemistry Examination of the Advanced Placement Program®
Includes all chemicals for completing the experiments
Provides ample materials for a class of 30 students
Meets AP® Chemistry topic 4.
In this powerful illustration of colligative properties, students determine the molar mass of a substance by freezing-point depression.
First, they identify a pure solvent’s freezing point, dissolve their sample in the solvent, and determine the freezing point of this solution.
The freezing-point depression is then used to calculate the sample’s molar mass. All kit materials are reusable and the kit includes a test tube rack for easy storage of freezing-point samples.
An optional procedure for collecting data using temperature probes is included. Materials are sufficient for 30 students working in pairs.
Item #
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840507
Molar Mass by Freezing-Point Depression AP Chemistry Kit
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$53.25
Now:
$49.85
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