$[$Substane$|S(\frac{J}{\text{m}\text{o}\text{l}*K})$

C$($s graphite$)5\mathrm{.}7$

C$($s diamond$)2\mathrm{.}4$

H$($g$)114\mathrm{.}7$

H$2($g$)130\mathrm{.}7$

Cl$($g$)165\mathrm{.}2$

Cl$2($g$)223\mathrm{.}1$

CH$3$Cl$($g$)234\mathrm{.}6$

Part A

Find the deltaSdegree for the formation of CH$3$Cl$($g$)$ from its elements in their standard states

deltaSrxn$=$ J$/$K