the mole
- Created by: Margaret Hobart
- Created on: 24-04-21 11:50
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- the mole
- Avogadro's constant
- 1 mole contains 6.022x10^23 particles
- number of particles = number of moles x 6.022x10^23
- particles could be atoms, molecules, electrons, ions ect.
- moles = mass(g)/Mr
- moles = concentration (dm-3) x volume (dm3)
- dm3 x 1000 = cm3
- cm3 / 1000000 = m3
- Avogadro's constant
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