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What most influences the amount of energy needed to change the temperature of a substance?
Wiki User
∙ 7y ago
The amount of energy needed to change the temperature of a substance is most influenced by its specific heat capacity, which is the amount of energy required to raise the temperature of a given mass of the substance by 1 degree Celsius. Substances with higher specific heat capacities require more energy to change temperature compared to those with lower specific heat capacities. Additionally, the mass of the substance being heated also plays a role in determining the amount of energy needed.
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What is the relationship between energy transfer and temperature change?
Energy transfer and temperature change are directly related. When energy is transferred to a substance, such as through heating, the temperature of the substance increases. The amount of temperature change depends on the amount of energy transferred and the specific heat capacity of the substance.
Does the amount of substance change its thermal energy?
No, the amount of substance does not change its thermal energy. Thermal energy is dependent on temperature and the specific heat capacity of the substance, not on the amount of the substance.
What is the heat required to change the temperature of 1 gram of a substance?
The heat required to change the temperature of 1 gram of a substance is known as the specific heat capacity of that substance. It is the amount of heat energy needed to raise the temperature of 1 gram of the substance by 1 degree Celsius.
You apply the same amount of heat to five grams of substance a and five grams of substance b the temperature of both substances increase by the same amount what can you conclude?
You can conclude that both substances have the same specific heat capacity. This means that they require the same amount of energy to change their temperature by a certain amount.
When heating two substance with same heat the temperature raises on two substance are different why?
The temperature rise of a substance when heated is determined by its specific heat capacity, which is the amount of energy required to raise the temperature of a given amount of the substance by 1 degree Celsius. If the two substances have different specific heat capacities, then they will exhibit different temperature rises when subjected to the same amount of heat energy. This means that even with the same input of heat energy, one substance may experience a greater temperature increase than the other.
What properties of a substance does not change when the amount of the substance changes 1 mass 2 volume 3 temperature?
The mass of a substance does not change when the amount of the substance changes. The temperature of a substance does not change when the amount of the substance changes. However, the volume of a substance may change when the amount of the substance changes, depending on the conditions.
What is the effect of temperature change to the amount of heat content of the substance?
The effect of temperature change to the amount of heat content of the substance is called heat transfer. As heat increases, the temperature decreases.
What is the relationship between energy transfer and temperature change?
Energy transfer and temperature change are directly related. When energy is transferred to a substance, such as through heating, the temperature of the substance increases. The amount of temperature change depends on the amount of energy transferred and the specific heat capacity of the substance.
Does the amount of substance change its thermal energy?
No, the amount of substance does not change its thermal energy. Thermal energy is dependent on temperature and the specific heat capacity of the substance, not on the amount of the substance.
What term describes how much energy it takes to change the temperature of the substance?
specific heat capacity
What is a latent heat energy levels?
Latent heat- the amount of heat required by a system/ substance to change phase. It's also heat absorbed or radiated during a change of phase at a constant temperature and pressure.
What is specific latent heat.?
It is the amount of energy required to change the state of 1kg of a substance with no change in temperature.
What is the heat required to change the temperature of 1 gram of a substance?
The heat required to change the temperature of 1 gram of a substance is known as the specific heat capacity of that substance. It is the amount of heat energy needed to raise the temperature of 1 gram of the substance by 1 degree Celsius.
Do properties remain the same regardless of the amount of the substance?
Yes, properties such as density, boiling point, and melting point remain constant regardless of the amount of a substance. These properties are intrinsic to the substance and do not change based on the quantity present.
What is the amount of change in the thermal energy of a certain mass of a substance per degree of change in temperature?
That is called the specific heat.
What is specific heat a measure of?
The amount of energy it takes to change the temperature of a substance by a certain amount. How much energy it takes to heat a substance ~APEX
What rule can you state about the relationship between phase changes and temperature?
As the temperature increases, the phases change from having the slowest amount of molecules to having the fastest amount of molecules (solid-liquid-gas)
