Practice It

Use the worked example above to help you solve this problem. A $5\mathrm{.}35$ kg block of ice at $0C$ is added to an insulated container partially filled with $10\mathrm{.}8$ kg of water at $15\mathrm{.}0C.$

$($a$)$ Find the final temperature, neglecting the heat capacity of the container.

Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. $C$

$($b$)$ Find the mass of the ice that was melted.

Your response differs from the correct answer by more than $100\%.kg$