Calculate ${}_{r}E(k\frac{J}{m}ol)$ for the reaction.

$1\mathrm{.}11{10}^{-3}$mol sucrose

$T=2\mathrm{.}14C$

$q_{\text{w}\text{a}\text{t}\text{e}\text{r}}=5\mathrm{.}37kJ$

$q_{\text{c}\text{a}\text{l}}=0\mathrm{.}898kJ$

$k\frac{J}{m}ol$

$8$th attempt

${}_{r}E=\frac{-(q_{\text{w}\text{a}\text{t}\text{e}\text{r}}+q_{\text{c}\text{a}\text{l}})}{\text{a}\text{m}\text{o}\text{u}\text{n}\text{t}\text{s}\text{u}\text{c}\text{r}\text{o}\text{s}\text{e}}$