trying to understand how you could determine the…

trying to understand how you could determine the…

trying to understand how you could determine the surfactant aggregation number by conducting an experiment 
... so I understand how one determines the CMC of a surfactant (changes occur in surface tension, conductivity etc at CMC) ... but how could you determine the aggregation number of an unknown surfactant - what affects aggregation and how can we measure it? 

Additional Requirements 
Min Pages: 1 
Level of Detail: Only answer needed