In: Chemistry
Please what are the cmc values for the following surfactant;
0.020M of tetradecyl trimethyl ammonium bromide = ?
0.010M hexadecyly trimethyl ammonium bromide = ?
0.050M dodecyl trimethyl ammonium bromide = ?
-and work out the total volume for each surfactant solution above required to be added to the 50ml water in order to bring its concentration to the cmc.
Thank you.