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Using the Following Data for Water, Determine the Final Temperature

Question 21

Multiple Choice

Using the following data for water, determine the final temperature when 100 g of ice at -10°C is heated with 350 kJ of energy.  Boiling point 373 K Melting point 273 K Enthalpy of vaporization 2,260 J/g Enthalpy of fusion 334 J/g Specific heat capacity (solid)  2.11 J/(gK)  Specific heat capacity (liquid)  4.18 J/(gK)  Specific heat capacity (gas)  2.08 J/(gK) \begin{array} { | l | l | } \hline \text { Boiling point } & 373 \mathrm {~K} \\\hline \text { Melting point } & 273 \mathrm {~K} \\\hline \text { Enthalpy of vaporization } & 2,260 \mathrm {~J} / \mathrm { g } \\\hline \text { Enthalpy of fusion } & 334 \mathrm {~J} / \mathrm { g } \\\hline \text { Specific heat capacity (solid) } & 2.11 \mathrm {~J} / ( \mathrm { g } \cdot \mathrm { K } ) \\\hline \text { Specific heat capacity (liquid) } & 4.18 \mathrm {~J} / ( \mathrm { g } \cdot \mathrm { K } ) \\\hline \text { Specific heat capacity (gas) } & 2.08 \mathrm {~J} / ( \mathrm { g } \cdot \mathrm { K } ) \\\hline\end{array}


A) 309°C
B) 100°C
C) 382°C
D) 225°C
E) 325°C

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