Description

Calculate the diffusivity of a component in a gas mixture using Wilke's equation: $$ D_{A,M} = \frac{1}{\sum{\frac{Y'N}{D{A, N}}}}
$$

$$ Y_N' = \frac{y_N}{1 - y_A} $$

Where:

• $D_{A,N}$: Gas diffusivity of $A$ in the $N$-th component of the mixture;
• $y_N$: Molar fraction of $N$ in the mixture;