Acid Base Indicators and Titrations AP Chemistry

pH is the measure of the concentration of hydrogen ions in a solution. As this concentration can extend over several orders of magnitude, it is convenient to express it by means of logarithms of base ten. Distilled water has pH = 7. So how it is possible that distilled water has free hydrogen ions? Complete Acid Base Indicators and Titrations to further understand acids and bases.

Kit Includes:

• Hydrochloric Acid, 32% UN1789 - 25 ml x 1 Bottle
• Sodium Hydroxide UN1823 - 10 g x 1 Bottle
• Isopropyl Alcohol, 99% UN1219 - 30 ml x 2 Bottles
• Acetone UN1090 - 30 ml x 1 Bottle

Materials needed but not supplied:

• (# 6135-4) Test Tubes - 195 pcs
• (#3742-13) Test Tube Rack - 15 pcs
• (# 6130-20) Graduated Cylinder 10 ml - 15 pcs
• (# 5467-5) Microtiter Plates - 15 pcs
• (# 5510-2) Disposable Pipettes
• Self-Sealing Zipper Bags
• (# 3071-30) Hot Plate
• (# 6131-53) Beakers
• (# 6201-9) Filter Papers
• Distilled or Deionized Water
• Potential indicator sources brought from home:
  • Fruits (grapes, cherries, blueberries, plums, raspberries, etc)
  • Vegetables (beets, red onions, red radishes, etc)
  • Flowers (purple dahlias, morning glories, blue iris, hydrangeas, red roses, etc)
  • Spices (turmeric, curry, thyme, etc)

Please note that the pictures below may show items not included in this kit, the pictures are there to show kit functionality. Please refer to the product details above for more information on the contents of this kit.

DOT: Small quantity exemption 173.4. This package conforms to 49 CFR 173.4 for domestic highway or rail transport only.

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