3. Calculate the excess pressure inside drops of liquid A, in equilibrium with steam at temperature T, using the data in table. 2.4
Liquid A Specific surface area of the system sud*10-8, m-1 Dispersity D*10-8, m-1 Temperature, T, K Surface tension of the liquid at 298 K b, mJ*m-2 Temperature coefficient of surface tension –db/ dT, mJ*m-2*K-1
Butanol 3.0 - 303 38.94 0.080

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