How to Calculate Heat of Fusion of Ice
Ice’s heat of fusion is the amount of heat required to change one gram of ice into water at 0°C. Understanding this value is crucial in various fields, from engineering to environmental science.
How to Use This Calculator
- Enter the mass of ice in grams.
- Enter the final temperature in degrees Celsius.
- Click ‘Calculate’.
Formula & Methodology
The heat of fusion (ΔH_f) can be calculated using the formula:
ΔH_f = m * L_f
where ‘m’ is the mass of ice and ‘L_f’ is the latent heat of fusion of ice (334 J/g).
Real-World Examples
Data & Statistics
| Substance | Heat of Fusion (kJ/mol) |
|---|---|
| Ice | 6.01 |
| Water | 44.4 |
Expert Tips
- Always use the correct temperature for the heat of fusion value.
- Be aware that the heat of fusion is a standard value and can vary slightly depending on the source.
Interactive FAQ
What is the heat of fusion of ice?
The heat of fusion of ice is 334 J/g.
For more information, see Engineering ToolBox and NYU’s Thermodynamics page.