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What happens to enthalpy when temperature is decreased?
When temperature is decreased, the enthalpy of a system usually decreases as well. This is because enthalpy is a measure of the energy stored within a system, and lowering the temperature generally leads to lower energy content in the system.
What happens when energy is absorbed by a system?
When energy is absorbed by a system, it is taken in and used to increase the system's internal energy, which can lead to changes in temperature, state, or other properties of the system.
What happens to the temperature when work is done on the system by pushing it?
When work is done on a system by pushing it, the internal energy of the system increases, leading to an increase in temperature. The work done increases the kinetic energy of the particles in the system, causing them to move faster and leading to an increase in temperature.
If the energy lost by the Earth system is decreased while the energy gained stays the same the system is and Earth temperature is?
If the energy lost by the Earth system decreases while the energy gained remains constant, the Earth system will experience a net gain in energy. This imbalance will lead to an increase in the Earth's temperature over time. Essentially, the Earth will warm as it retains more energy than it releases, contributing to global warming and climate change.
What will happen to the mixture at equilibrium if the temperature is decreased?
The system will rebalance.
When a system is doing work what happens to its temperature?
When a system is doing work, it can either increase or decrease in temperature depending on the type of work being done. If work is done on the system, its temperature may increase due to the input of energy. Conversely, if the system is doing work on its surroundings, it may lose energy and decrease in temperature.
When you add thermal energy to a system what will happens to the kinetic energy of the molecules within the system?
When thermal energy is added to a system, the kinetic energy of the molecules within the system increases. This increase in kinetic energy causes the molecules to move faster and results in a rise in temperature.
What happens to temperature when energy is added as heat?
When energy is added as heat, the temperature of a system increases because the particles in the system gain kinetic energy and move faster. This increase in temperature is a result of the particles vibrating or moving more rapidly, leading to a rise in the average kinetic energy of the system.
How does the energy of a system change with temperature variations?
The energy of a system increases with temperature variations. As the temperature rises, the particles in the system move faster, leading to an increase in energy. Conversely, as the temperature decreases, the energy of the system decreases as well.
How does the transfer of kinetic energy to heat occur in a system?
When kinetic energy is transferred to heat in a system, it happens through the collision and movement of particles within the system. As the particles move and collide, their kinetic energy is converted into heat energy, increasing the overall temperature of the system.
What happens to the internal energy of a system when work is done on it?
When work is done on a system, its internal energy increases. This is because the work done transfers energy to the system, raising the energy of its particles and increasing their kinetic and potential energies.
What happens when you add and subtract energy?
When you add energy to a system, its temperature increases and the particles within it move faster. This can result in an increase in kinetic energy and changes to the system's physical state. Conversely, when you subtract energy from a system, its temperature decreases and the particles move more slowly, potentially causing changes in phase or state.
