Multiple Choice
The final temperature when 150 mL of water at 90.0 °C is added to 100.0 mL of water at 30.0 °C is around ________.
A) 90 °C
B) 120 °C
C) 30 °C
D) 70 °C
E) 25 °C
Correct Answer:

Verified
Correct Answer:
Verified
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