In the laboratory a student uses a "coffee cup" calorimeter to determine the spedific heat of a metal.

She heats $19\mathrm{.}5$ grams of aluminum to $97\mathrm{.}83C$ and then drops it into a cup containing $77\mathrm{.}5$ grams of water at $22\mathrm{.}61C.$ She measures the final temperature to be $26\mathrm{.}61C.$

Assuming that all of the heat is transferred to the water, she calculates the specific heat of aluminum to be

$\frac{1}{g}C$

$2$ item attempts remaining