Moles and molar mass C5a

HideShow resource information
  • Created by: lauren
  • Created on: 10-04-13 20:35


molar and molar masses 

The mole: 

single attoms cannot be weighed due to their smallness, so are weighed in pre packed amounts. 

'the mole' is unit for a standard pack of a substance. one mole of one substance as the same mole as another substance.  

 The unit for molar mass is g/mol 

calculating molar mass:  


No comments have yet been made

Similar Chemistry resources:

See all Chemistry resources »See all Calculations, moles and yield resources »