The mole
- Created by: cookieshypiggy
- Created on: 05-05-13 06:01
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- the mole
- Avogadro's constant (Ag)
- 6.02X10^8
- moles=mass/molar mass
- Empirical formula
- simplest ratio of atoms in a compound
- eg. EF:CH3
- can be determined by
- percentage composition by mass
- the masses of the elements combined together
- moles=particles/Ag
- Molecular formula
- eg. MF:C2H6
- Gas volume
- volume=molesX24
- dm^3
- volume=molesX24
- Avogadro's constant (Ag)
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