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Required information

A $75\mathrm{.}0-g$ cube of ice at $-10\mathrm{.}0C$ is placed in $0\mathrm{.}560kg$ of water at $50\mathrm{.}0C$ in an insulating container so that no heat is lost to

the environment. Specific heat capacity $(15\mathrm{.}0C)$ of water is $4\mathrm{.}186k\frac{J}{kg*K}$ and that of ice $(0C)$ is $2\mathrm{.}10k\frac{J}{kg*K}$ and heat of

fusion of water is $333\mathrm{.}7k\frac{J}{k}g.$

What will be the final temperature of this system?

$C$