100.0 g of Cu (specific heat = 0.385 J/g °C) at 100.0°C is added to 140.0 mL of H2O (specific heat = 4.184 J/g °C) at 25.0°C. What is the final temperature of the mixture?
A) 56.3 °C
B) 29.6 °C
C) 62.5 °C
D) 91.4 °C
E) 33.7 °C
Correct Answer:
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