Boiling Point (Ice or Water, Ethanol)
2022.12.08 Update: Applying the specific heat of water and ethanol Boiling point and properties of substances All water boils at...
Heat Simulation
Particle Simulation of Thermal Conduction
About this simulation This simulation shows the particle’s temperature by its color.● Red means high temperature.● Blue means low temperature....
Conduction
Conduction of Heat If a high-temperature object and a low-temperature object are attached to each other, the high-temperature object’s heat...
Root-Mean-Square Velocity of Gas Molecules (Vrms)
* The gas molecules in the above simulation are all of the same type, and the color of the molecules...
Where did the pendulum’s energy go? (The second law of thermodynamics and irreversible phenomena)
Where did the pendulum’s energy go? A pendulum that vibrates in the air continues to collide with air molecules in...
The principle of air conditioner and refrigerator
The air conditioner The air conditioner is based on ‘evaporative heat'(a phenomenon that absorbs the surrounding heat when the liquid...
Pressure Volume Diagram
You can drag ‘start’ and ‘endpoint.’ Thermodynamics of Gas The gas changes its temperature while exchanging thermal energy with the...
Temperature and Reaction Rate
Heat and molecular motion Every object is made up of atoms or molecules that are small particles that the eye...
Bimetal
Bimetal Bimetal is a combination of two metals with different degrees of thermal expansion, and when the temperature of the...
Status Change of Water
Melting point and heat of fusion When heat is applied to ice (solid), the temperature rises gradually. By the way,...
Heat Capacity
Heat capacity ‘Heat capacity’ is the amount of heat to raise the temperature of an object by 1℃. The heat...
Specific Heat
Specific Heat When you apply the same amount of heat to metal and water of the same mass, the metal...
