What Is the Final Temperature When Mixing Ice and Steam?

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SUMMARY

The final temperature when mixing 0.50 kg of ice at 0 degrees Celsius with 0.10 kg of steam at 100 degrees Celsius is 16 degrees Celsius. The calculation involves the heat transfer between the melting ice and the condensing steam, requiring the specific heats of fusion (334,000 J/kg) and vaporization (2,260,000 J/kg). The initial calculation by the user did not account for these specific heats, leading to an incorrect conclusion. Properly applying these principles yields the correct final temperature.

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0.50kg of ice at 0degrees is mixed with 0.1kg of steam at 100degrees. what is the final temperature?


The Attempt at a Solution



0.5*2100*(X-0) = 0.1*2000*(100-X)
1050X = 20,000-200X
3050X = 20,000
X = 16

But that's not the temp?

Can someone please help me out. Thank you. Sirsh
 
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When the ice and steam are mixed, the ice will start melting and the steam will start condensing. You need to take into account the specific heats of fusion and vaporization.
 

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