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October 31, 2014

Homework Help: Physics _ Please help

Posted by Maya on Friday, August 12, 2011 at 10:45am.

25 kg of ice at 0 C is combined with 4 kg of steam at 100 C. What is the final equilibrium temperature in C of the system? (Lf = 3.33 x 105 J/kg; Lv 2.26 x 106 J/kg, specific heat capacity of water =4186 J/(kg.K))

Question 2 options:
A) 40

B) 20

C) 60

D) 100

E) 8

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