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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449.2. Neutralisation reactions and calculations.

What is aluminium hydroxide and phosphorus acid reaction?

Al(OH)3+ H3PO4 [ ]
Grade:
8
Subject
Chemistry
Theme
Acid and base opposites in chemistry and in life.
Subtheme
Neutralisation reactions and calculations.

Solve tasks to find hidden Geo point coordinates

  1. Chemistry: Substances multiplicity.
  2. Chemistry: Gas volume calculations.
  3. Geometry: Triangle median properties.
  4. Algebra: Square root
  5. Algebra: Algebraic expression transformation.
  6. Algebra: Transformation of algebraic expressions.
  7. Geometry: Polygon angle sum, convex or concaved quadrangle, polygon diagonale.
  8. Chemistry: Air composition and usage(reactions).
  9. Physics: Researching basis in physics.
  10. Algebra: Irrational numbers.