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
Contact info
  • E-mail:

348.2. Neutralisation reactions and calculations.

Write the answer here!

Calculate Sr(OH)2 mass, which needs to be used, to completely neutralise 2,5 moles of H3 PO4 (answer must be rounded till solid numbers)!
g
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. Algebra: Rational numbers.
  2. Algebra: Quadratic equation
  3. Algebra: Arithmetic square root
  4. Physics: Light spectre and colour formation.
  5. Chemistry: Chemical reaction equation.
  6. Chemistry: Neutralisation reactions and calculations.
  7. Algebra: Incomplete quadratic equations
  8. Algebra: Absolute and relative mistake of approximation
  9. Chemistry: Atoms un ķīmiskie elementi.
  10. Physics: Light spectre and colour formation.