30g water at 30°C is mixed with 1g of steam at 100℃. Calculate the – McqOptions

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1.	30g water at 30°C is mixed with 1g of steam at 100℃. Calculate the final temperature of the mixture. Sw = 1cal/ g°C, Lvap= 540cal/g.
A.	49.67°C
B.	38.33°C
C.	53.67°C
D.	41.33°C
Answer» B. 38.33°C

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