KAPEC GEOTASK?
  • The learning process is entertaining and exciting
  • The solved tasks turn into coordinates
  • The chance to follow your progress
  • Along with your schoolmates and friends, go on an adventure, searching for hideouts
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332.2. Acids and bases. Indicators.

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Phenolphthalein in neutral medium becomes .
Grade:
8
Subject
Chemistry
Theme
Acid and base opposites in chemistry and in life.
Subtheme
Acids and bases. Indicators.

Solve tasks to find hidden Geo point coordinates

  1. Chemistry: Acids and bases. Indicators.
  2. Chemistry: Waters physical properties. Solution (part of weight).
  3. Algebra: ax² + c = 0
  4. Physics: Light spectre and colour formation
  5. Chemistry: Atom and chemical elements.
  6. Algebra: Fraction amplification and abbreviation.
  7. Algebra: Viet theorem.
  8. Physics: Heat expanding.
  9. Algebra: Quadratic equation
  10. Geometry: Tangent properties and signs.