What temperature increase would be expected if the same $1\mathrm{.}200g$ sample of benzoic acid were combusted when the calorimeter contained $1\mathrm{.}00kg$ of water?

$q_{rxn}=-31\mathrm{.}66kJ,C_{\text{c}\text{a}\text{l}(dry)}=2\mathrm{.}39k\frac{J}{}C$

$-q_{rxn}=q_{\text{c}\text{a}\text{l}}=[C_{\text{c}\text{a}\text{l}\text{,}\text{d}\text{r}\text{y}}(T)+C_{\text{c}\text{a}\text{l}{H}_{2}O}(T)]$

$q_{\text{c}\text{a}\text{l}}=[C_{\text{c}\text{a}\text{l}\text{,}\text{d}\text{r}\text{y}}(T)+(m_{H_{2}O})(c_{H_{2}O})(T)]$

Combine like terms using $T.$

$31\mathrm{.}66kJ=[2\mathrm{.}39\frac{kJ}{}C+(1\mathrm{.}00(kg)4\mathrm{.}184\frac{kJ}{k}gC)](T)$

$T=,C$