Enter the mass and the latent heat of vaporization into the calculator to determine the heat of condensation.
Heat of Condensation Formula
The following formula is used to calculate the heat of condensation for a given mass and latent heat of vaporization.
Q = m \cdot L
Variables:
- Q is the heat of condensation (Joules)
- m is the mass (kilograms)
- L is the latent heat of vaporization (Joules per kilogram)
To calculate the heat of condensation, multiply the mass by the latent heat of vaporization.
What is Heat of Condensation?
The heat of condensation is the amount of heat released when a substance changes from a gas to a liquid at a constant temperature. This process is the reverse of vaporization, where heat is absorbed to convert a liquid into a gas. The heat of condensation is numerically equal to the latent heat of vaporization but has the opposite sign, indicating that heat is released rather than absorbed. This concept is crucial in various applications, including meteorology, HVAC systems, and industrial processes where phase changes are involved.
How to Calculate Heat of Condensation?
The following steps outline how to calculate the Heat of Condensation.
- First, determine the mass of the substance (m).
- Next, determine the latent heat of vaporization (L).
- Finally, calculate the heat of condensation using the formula Q = m * L.
- After inserting the values and calculating the result, check your answer with the calculator above.
Example Problem :
Use the following variables as an example problem to test your knowledge.
Mass (m) = 2 kg
Latent Heat of Vaporization (L) = 2257 J/kg