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Innovating Science™ Acids, Bases and the pH Scale

Description
Includes
Materials for 15 groups: 25mL each of deionized water, dilute acid (0.1M HCl), dilute base (0.1M NaOH), 0.5% litmus, 0.02% Methyl Red, 0.5% Bromothymol Blue, 1.0% Phenolphthalein, vinegar, household ammonia, soap solution, filtered water, Vitamin C solution, unknown solution #1 (water), unknown solution #2 (dilute base), unknown solution #3 (phenolphthalein) and unknown solution #4 (dilute acid); wide-range pH test strips (pack of 50); reaction trays (15); teacher's guide; and copy-masters
- Examine the effects of acids and bases on several chemical pH indicators
- Determine the pH of common household materials
- Use the knowledge gained to determine the composition of four unknown clear solutions
Specifications
Specifications
Certifications/Compliance | 49 CFR 173.4 |
Product Type | Acids, Bases, and the pH Scale Kit |
Color | White |
Grade | 7 to 14 |
Age | 13 to 20 |
For Use With (Application) | To learn about the properties of acids and bases, the role of hydrogen and hydroxide ions and the nature of the ph scale |
Includes | 25mL Each of deionized water, dilute acid (0.1M HCl), dilute base (0.1M NaOH), 0.5% litmus, 0.02% Methyl Red, 0.5% Bromothymol Blue, 1.0% Phenolphthalein, Vinegar, household Ammonia, soap solution, filtered water, Vitamin C solution, unknown solution #1 (water), unknown solution #2 (dilute base), unknown solution #3 (phenolphthalein) and unknown solution #4 (dilute acid), wide-range pH test strips, 15 reaction trays, teacher's guide, and copy-maste |
Quantity | 1 |
Dimensions (L x W x H) | 9.75 x 6.25 x 4 in. |
Class Size | 15 Lab Groups |
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