$($I point$)$ How does the partial molar entropy of species $1$ in system I compare to the partial molar enthalpy in system II$?$ Explain your answer.

a$.\frac{?}{\text{b}\text{a}\text{r}}(S{)}_1^{\text{I}}\frac{?}{b}$

$b.\frac{?}{\text{b}\text{a}\text{r}}(S{)}_1^{\text{I}}\frac{?}{b}=ar(S{)}_1^{II}$

$c.\frac{?}{\text{b}\text{a}\text{r}}(S{)}_1^{\text{I}}\frac{?}{b}>ar(S{)}_1^{II}$