IGCSE/GCSE/O & A Level/IB/University Student Forum

Qualification => Subject Doubts => GCE AS & A2 Level => Sciences => Topic started by: sweetie on September 22, 2010, 07:05:45 am

Title: Molarity and molality
Post by: sweetie on September 22, 2010, 07:05:45 am

Does any1 know why is molality always higher than molarity of the same compound????

Any help is greatly appreciated!!!

Title: Re: Molarity and molality
Post by: nid404 on September 22, 2010, 03:35:18 pm

Molarity= mol/dm3

Molality=mol/kg