0
What else can I help you with?
What is the chemical term for heat transfer in a reaction?
The chemical term for heat transfer in a reaction is "enthalpy." Enthalpy is a thermodynamic quantity representing the heat content of a system and is often used to quantify the amount of heat released or absorbed during a chemical reaction.
What is heat transfer that does not cause a temperature change?
Heat transfer that does not cause a temperature change is called latent heat transfer. This occurs when heat is absorbed or released during a change in state (solid to liquid, liquid to gas) without changing the temperature of the substance.
What are two examples of heat transfer?
Convection - heat transfer through liquids.Conduction - heat transfer through solids.Radiation - heat transfer through vacuum.
What is convective heat?
Convection heat transfer is the transfer of heat by the movement of a fluid.
How does temperature affect the rate of heat transfer?
For conductive and convective heat transfer, the rate of heat transfer is proportional to the the temperature difference; if you double the difference you will double the rate of heat transfer. For radiative heat transfer, the rate of heat transfer is proportional to the difference of the 4th powers of the absolute temperatures.
What are the 6 types of heat?
Conduction: Heat transfer through direct contact. Convection: Heat transfer through fluid motion, like air or water currents. Radiation: Heat transfer through electromagnetic waves. Advection: Heat transfer horizontally through the movement of air or water. Latent heat: Heat required or released during a phase change (e.g., melting, boiling). Sensible heat: Heat that causes a change in temperature of a substance without a phase change.
What is the convective heat transfer coefficient of water and how does it impact the rate of heat transfer in a system?
The convective heat transfer coefficient of water is a measure of how easily heat can move through water. A higher convective heat transfer coefficient means heat can transfer more quickly. In a system, a higher convective heat transfer coefficient can increase the rate of heat transfer, making the system more efficient at exchanging heat.
What do conduction and convection have in common?
They're both modes of heat transfer via material media.
How heat transfer is controlled?
There is a special mechanism that controls heat transfer.
Winds transfer heat energy by what method of heat transfer?
convection
What is convective heat transfer?
Convection heat transfer is the transfer of heat by the movement of a fluid.
Can sensible heat and latent heat transfers be read with a thermometer?
A thermometer measures sensible heat transfer, which is the heat transferred that causes a change in temperature. Latent heat transfer, on the other hand, involves the heat absorbed or released during a phase change (such as melting or boiling) and cannot be directly measured by a thermometer.
