Quantitative aspects of chemical change

Cards (5)

  • Avagardo's Constant
    the number of particles (atoms, molecules, formulaunits)
    present in one mole (NA = 6,023 x 1023 particles∙mol-1 ).
  • Molar Mass
    the mass of one mole of a substance measures in (g.mol-1)
  • Avogadro's Law
    One mole of any gas occupies the same volume at the same temperature and pressure
  • Concentration
    the amount of soloute/litre of soloution
  • One Mole
    amount of substance having the same no. of particles as there are atoms in 12 g carbon-12