S90745
Innovating Science™ AP Chemistry Kits:Water Hardness
Manufacturer: Innovating Science™
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| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| Each of 1 | S90745-Each-of-1 | In Stock | ₹ 2,545.41 |
S90745 - Each of 1
In Stock
Quantity
1
Base Price: ₹ 2,545.41
GST (18%): ₹ 458.174
Total Price: ₹ 3,003.584
Certifications/Compliance
49 CFR 173.4
Color
White
Age
13 to 20
Includes
4 x 500ml 0.005m edta solution, 2 x 200ml buffer solution, 2 x 15ml ebt solution (eriochrome black, 0.1%), teacher's guide and student study guide copymasters
Dimensions (L x W x H)
7.25 x 7.25 x 8.375 in.
Product Type
Water Hardness Chemistry Kit
Grade
7 to 14
For Use With (Application)
Used to signal the presence of ions in the water sample
Quantity
1
Class Size
15 Lab Groups
Related Products
Description
- Tap water contains various amounts of ions such as calcium, iron, magnesium, etc
- The higher the concentration, the “harder” the water is; hard water is characterized by the inability of soap to form lather and the formation of “scum” in sinks and bathtubs
- A sample of tap water is treated with EBT indicator
- If the indicator turns from blue to pink, metal ions such as calcium and magnesium are present
- To determine the concentration of ions present, the sample is titrated with a known molar concentration of EDTA.
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Certifications/Compliance: 49 CFR 173.4
Color: White
Age: 13 to 20
Includes: 4 x 500ml 0.005m edta solution, 2 x 200ml buffer solution, 2 x 15ml ebt solution (eriochrome black, 0.1%), teacher's guide and student study guide copymasters
Dimensions (L x W x H): 7.25 x 7.25 x 8.375 in.
Product Type: Water Hardness Chemistry Kit
Grade: 7 to 14
For Use With (Application): Used to signal the presence of ions in the water sample
Quantity: 1
Class Size: 15 Lab Groups
Certifications/Compliance:
49 CFR 173.4
Color:
White
Age:
13 to 20
Includes:
4 x 500ml 0.005m edta solution, 2 x 200ml buffer solution, 2 x 15ml ebt solution (eriochrome black, 0.1%), teacher's guide and student study guide copymasters
Dimensions (L x W x H):
7.25 x 7.25 x 8.375 in.
Product Type:
Water Hardness Chemistry Kit
Grade:
7 to 14
For Use With (Application):
Used to signal the presence of ions in the water sample
Quantity:
1
Class Size:
15 Lab Groups
Certifications/Compliance: __
Color: __
Age: __
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Dimensions (L x W x H): __
Product Type: Complete Set Chemistry Kit
Grade: __
For Use With (Application): For lab activities
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Class Size: 15 Lab Groups
Certifications/Compliance:
__
Color:
__
Age:
__
Includes:
Thermochemistry & Hess Law, Activity Series, Mole Ratio Reactants, Le Chatelier's Principle, Ester Formation, Acid-Base, Reaction Kinetics, Dissociation of Weak Acids, Qualitative Analysis, Beer-Lambert Law, Stoichiometry, Equilibrium Constant, Oxidation-Reduction, Freezing Point Depression, Vapor Pressure, Electrochemical Cells, Thin-Layer Chromatography, Molecular Mass of a Liquid, Thermochromism, Water Hardness, Synthesis of Aspirin, Grignard Method
Dimensions (L x W x H):
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Complete Set Chemistry Kit
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