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				   If x gm of steam at 100*c is mixed with 5x gm of ice at 0*C calculate the final temperature of resulting mixture

the heat of vapourisation and fusion are 540cal/gm and 80cal/gm

6 years ago


Answers : (1)


Dear Chandrakesh

let the final mixure is water at T degree centrigrate.

heat given by vapor =heat taken by ice

x*540 +x*c (100-T) = 5x*80 + 5x*c* (T-0)  wher C is the heat capacity of water=1 cal/gm/oC


so x*240 =6xT

T=40  oC

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6 years ago

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