Question

What will be the temperature of mixture when the 50 grams of water 30 degree Celsius mixed with 100 grams of water 60 degree Celsius

Answer 1

Explanation:

principle of calorimeter,

heat lost = heat gained

100 X 1 X ( 60 -T) = 50 X 1 X ( T -30)

120 - 2T = T -30

150 = 3T

T = 50⁰c