Question

WHAT WOULD BE THE FINAL TEMPERATURE OF A MIXTURE OF 50g OF WATER AT 20 DEGREE CELSIUS AND 50g OF WATER AT 40 DEGREE CELSIUS TEMPERATURE?

Answer 1

hi friend... :)

The answer is 30 ° C .

Explanation : since both have same mass we take the average i.e (20+40) /2

Hope this helps u...
:)

Answer 2

If  water of high temperature is mixed with lower temperature water ,then the result will be average temperature = 20+40/2=30