Fichas
Amount of Substance and The Mole
Fichas del conjunto (9)
- 1Define: Amount of SubstanceChemist's use 'amount of substance' as a means of counting atoms. The unit is the 'Mole'
- 2One Mole =6.02*10^23
- 3Define 'Avogadro's Constant'The number of atoms per mole of the Carbon-12 isotope (6.02*10^23)
- 4Number of Moles =(Number of particles you have) / (number of particles in a mole)
- 5The mass of one mole of an element =Its relative atomic mass in grams
- 61 mole of H =1 mole of hydrogen atoms
- 71 mole of H2 =1 mole of hydrogen molecules
- 8Molar massMolar mass gives the mass in grams of a substance
- 9Moles =Mass / Mr
Mass in grams / molar mass
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- AS - Level (3 - Amount of Substance) Chemistry Fichas sobre Amount of Substance and The Mole, creado por Bee Brittain el 19/04/2016.
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- Bee Brittain
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