Book 1:
Measuring specific latent heat of fusion of ice.
0.020 kg
0.020 kg
00980 J
Time elapsed:
0.0 s
Calculations
Mass of water melted
=
m
1
–
m
2
=
–
=
kg
Energy supplied
E
=
j
2
–
j
1
=
–
=
J
Specific latent heat of fusion
I
v
=
—
=
J kg
-1
E
—
m
Demo
Clear
Error!
Divide by 0
Ok
Data Recorded
Mass of water in experimental beaker
m
1
/ kg
Mass of water in control beaker
m
2
/ kg
Initial joulemeter reading
j
1
/ J
Final joulemeter reading
j
2
/ J
Power of Heater
100 W
50 W
100 W
200 W