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Innovating Science® - Dissociation Constants of Weak Acids AP Chemistry Kit
$44.00
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Manufacturer ID - IS8008
Students will learn about acids and bases through a class discussion and then test a dilute acid and dilute base with neutral litmus paper to learn how the paper indicates something is acidic or basic. Once that skill is learned they can move on to test some common items that would be found around their house to determine if they are acids or bases. Optional: Extra litmus paper is included to test more items either from home or around the school building for a greater understanding of acids and bases. The activity contains enough materials for 6 groups of students.
Description
Students determine the equilibrium constant of three unknown acids and compare the data to known values to identify them.
Kit Includes:
1 x 10g Benzoic Acid Crystals
1 x 10g Potassium Hydrogen Phthalate
1 x 10g Sodium Bisulfate (Sodium Hydrogen Sulfate)
10 x 250mL Sodium Hydroxide, 0.1M Solution
4 x 25mL Phenolphthalein, 1% in IPA Solution
DOT Info:
Small quantity exemption 173.4
THIS PACKAGE CONFORMS TO 49 CFR 173.4 for domestic highway or rail transport only
WARNING: This product can expose you to chemicals including Phenolphthalein, which is known to the State of California to cause cancer. For more information go to http://www.P65Warnings.ca.gov.
Kit Includes:
1 x 10g Benzoic Acid Crystals
1 x 10g Potassium Hydrogen Phthalate
1 x 10g Sodium Bisulfate (Sodium Hydrogen Sulfate)
10 x 250mL Sodium Hydroxide, 0.1M Solution
4 x 25mL Phenolphthalein, 1% in IPA Solution
DOT Info:
Small quantity exemption 173.4
THIS PACKAGE CONFORMS TO 49 CFR 173.4 for domestic highway or rail transport only
WARNING: This product can expose you to chemicals including Phenolphthalein, which is known to the State of California to cause cancer. For more information go to http://www.P65Warnings.ca.gov.Specification
| Brand Name | Innovating Science® |
|---|---|
| Performance Expectations | 5-PS1-3 5-PS1-4 |
| Cross Cutting Concepts | Cause and Effect Scale, Proportion, and Quantity |
| Engineering Practices | Planning and Carrying Out Investigations |
| Box Used | 12663SBOX |
| Width (in) | 6.25 |
| Height (in) | 4 |
| Weight (oz) | 19.9 |
| Weight (lb) | 1.24 |
| Country of Origin | US |
| Harmonization Code | 9023.00.0000 |
| DOT Description | Non regulated |
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