Question

If 100 grams of liquid water at 100 degrees Celcius and 200 grams of water at 20 degrees Celcius are mixed in an insulated container, what will the final temperature of the mixture be? Plase help! I'm sure this is pretty simple, but my mind is exhausted. Someone please help guide me on this problem :O

Answer 1

specific heat of water=4.18 J/g degree Celsius

Answer 2

always remember:
\[\huge heat~lost+heat~gained=0\]

Answer 3

okk... @Kilochan

Answer 4

ekkk