Chemistry AS level 1.1 Equations for Moles

Avagadro constant

6.02 x 10²³
Relationship between moles and mass
- Number of moles (mol) = Mass (g) / Molar Mass (Mr)
- OR
- n = m / Mr
Relationship between moles and number of atoms
- Number of moles (mol) = Number of atoms / Avagadro constant (6.02 x 10²³)
- OR
- n = atoms / 6.02 x 10²³
'Moles in solution' equation
- Number of moles (mol) = Volume (dm³) x Concentration (moldm³)
- OR
- n = Vol x C
'Moles from volume of gas' equation
- Number of moles (mol) = Volume (dm³) / 24dm³
- OR
- n = Vol / 24

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Chemistry AS level 1.1 Equations for Moles

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Chemistry AS level 1.1 Equations for Moles

Updated

2012-09-23T15:09:21Z

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