Calculate the specific heat capacity of an unknown sample, which requires $38\mathrm{.}6kJ$ to raise the temperature of $240\mathrm{.}0g$ alloy from $288C$ to $337C.$

$0\mathrm{.}305\frac{J}{gK}$

$0\mathrm{.}718\frac{J}{gK}$

$3\mathrm{.}28\frac{J}{gK}$

$7\mathrm{.}88\frac{J}{gK}$

$0\mathrm{.}00328\frac{J}{gK}$