Chem Question?!-10pts?

Chem Question?!-10pts?



You take a diet cola from the refrigerator, and pour 230. mL of it into a glass. The temperature of the beverage is 14.0 °C. You then add one ice cube (56 g). Which of the following describes the system when thermal equilibrium is reached?

Assume the density of the cola is 1.00 g/mL, specific heat capacity is 4.184 J/g·K, and ice melting heat is 333 J/g.

The temperature is 0 °C, and some ice remains.

The temperature is higher than 0 °C, and no ice remains.

The temperature is 0 °C, and no ice remains.
b
You take a diet cola from the refrigerator, and pour 230. mL of it into a glass. The temperature of the beverage is 14.0 °C. You then add one ice cube (56 g). The temperature is 0 °C, and some ice remains. The system has reached the equilibrium. Determine the amount of ice remaining.

how do you do these?
Thank you!





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