In the absorption of ammonia into water from an air-ammonia mixture at $300 mathrm{~K}$ and $1 mathrm{~atm}$,
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In the absorption of ammonia into water from an air-ammonia mixture at $300 \mathrm{~K}$ and $1 \mathrm{~atm}$, the individual film coefficients were estimated to be $k_{L}=6.3 \mathrm{~cm} / \mathrm{h}$ and $k_{G}=1.17 \mathrm{kmol} / \mathrm{m}^{2} \cdot \mathrm{h} \cdot \mathrm{atm}$. The equilibrium relationship for very dilute solutions of ammonia in water at $300 \mathrm{~K}$ and $1 \mathrm{~atm}$ is $y_{A, i}=1.64 x_{A, i}$. Determine the following:
(a) $k_{y}$
(b) $k_{x}$
(c) $K_{y}$
(d) Fraction of the total resistance to mass transfer that resides in the gasphase.
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