Hi,
I am a bit confuse right now on how to calculate de density of a liquid mixture. It is because i already saw the same thing calculated in 3 different ways. For example for a 2 components mixture. Component a and b
1 - Dmix = xa * Da + xb * Db
2 - Dmix = 1/(xa * Da + xb *Db)
3 - Dmix =...