Question

1 A piece of copper weighing 15 gm was heated to
100.c. It was dropped to a copper calorimeter of
mass 600 containing44 gm of water at 20°c.
What is the resulting temperature? If
Sp. heat capacity of copper is 0.094 cal /g degree Celsius .

Answer 1

Explanation:

take m1: 15g

s1 : Given

t1: 100

m2: 44g

s2: 1 cal/g/°C

t2: 20