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:

108.2. Heat process in life.

How many kg of the burning hydrogen can provide as much energy as 6 kg peat when burning? Round the result till hundreds.


FuelThe specific heat of the burning q, MJ/kg
Firewood10
Turf14
Coal29
Petrol46
Hydrogen120


kg
Grade:
8
Subject
Physics
Theme
Heat process
Subtheme
Heat process in life.

Solve tasks to find hidden Geo point coordinates

  1. Geometry: Triangle in a circle, outlined circle lines center location.
  2. Chemistry: Air composition and usage(reactions).
  3. Physics: Researching basis in physics.
  4. Chemistry: Substance oxidation process and reactions.
  5. Algebra: Rational fraction expression.
  6. Algebra: Transformation of algebraic expressions.
  7. Algebra: Viet theorem.
  8. Chemistry: Acids and bases. Indicators.
  9. Algebra: Moda
  10. Physics: Light break and lens.