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Does deposition absorb energy or release energy?
Deposition is the process in which a gas transforms directly into a solid without passing through the liquid phase. During this process, energy is released as the gas molecules lose kinetic energy and form solid bonds. Therefore, deposition is an exothermic process that results in the release of energy.
Energy can be furnished to a cell by extracting it directly from?
Energy can be furnished to a cell by extracting it directly from glucose through the process of cellular respiration, which produces ATP. The energy stored in ATP molecules can then be used to drive various cellular activities and processes.
Is the solvation of borax in water an exothermic or endothermic process?
The solvation of borax in water is an endothermic process because it requires energy to break the bonds holding the borax molecules together and to overcome the forces of attraction between the water molecules. This results in a decrease in temperature of the solution as energy is absorbed.
Is kinetic energy of molecules directly proportional to pressure?
Yes, the kinetic energy of molecules is directly related to pressure in a gas. According to the ideal gas law, as the temperature of a gas increases, the average kinetic energy of its molecules also increases, leading to higher pressure if the volume is constant. This relationship is due to the fact that increased molecular motion results in more frequent and forceful collisions with the walls of the container, thus raising the pressure.
What do you call the process that goes from gas to a solid?
Deposition, or desublimation, is the transition process directly from gas to solid.The reverse (the transition directly from solid to gas) is called sublimation.
Does deposition absorb energy or release energy?
Deposition is the process in which a gas transforms directly into a solid without passing through the liquid phase. During this process, energy is released as the gas molecules lose kinetic energy and form solid bonds. Therefore, deposition is an exothermic process that results in the release of energy.
Is Heat Energy Produced When Molecules Move?
Yes, heat energy is produced when molecules move. The movement of molecules results in friction and collisions between them, which generates heat energy as a form of kinetic energy. This process is known as thermal energy.
Which process is most directly driven by light energy?
removal of electrons from chlorophyll molecules removal of electrons from chlorophyll molecules
When chlorophyll a molecules absorb energy the molecules?
Excite electrons and enter a higher energy state, triggering the process of photosynthesis. This results in the conversion of light energy into chemical energy that can be used by the plant.
What determines the average kinetic energy of molecules?
The temperature of the substance directly determines the average kinetic energy of its molecules. As temperature increases, molecules move faster and their kinetic energy increases. Conversely, a decrease in temperature results in slower molecular motion and lower kinetic energy.
How does the process of cellular respiration describe how you do not get energy directly from the food that you eat?
During cellular respiration, the food you eat is broken down into molecules that release energy. This energy is then converted into a form that your cells can use. So, you don't get energy directly from the food you eat, but rather from the molecules produced during cellular respiration.
Energy can be furnished to a cell by extracting it directly from?
Energy can be furnished to a cell by extracting it directly from glucose through the process of cellular respiration, which produces ATP. The energy stored in ATP molecules can then be used to drive various cellular activities and processes.
Does the process of endocytosis require energy to transport molecules into a cell?
Yes, the process of endocytosis requires energy to transport molecules into a cell.
In the cells of the human body oxygen molecules are used directly in a process that?
In the cells of the human body, oxygen molecules are used directly in a process called cellular respiration, where they are utilized to produce energy in the form of ATP through the breakdown of glucose. This process occurs in the mitochondria of the cell and is essential for the survival and functioning of all cells in the body.
How molecule works during heat conduction?
In heat conduction, molecules transfer kinetic energy to neighboring molecules through collisions. As molecules gain kinetic energy from a heat source, they move faster and collide with neighboring molecules, transferring the energy in the process. This transfer of kinetic energy through collisions results in the flow of heat through a material.
Is the solvation of borax in water an exothermic or endothermic process?
The solvation of borax in water is an endothermic process because it requires energy to break the bonds holding the borax molecules together and to overcome the forces of attraction between the water molecules. This results in a decrease in temperature of the solution as energy is absorbed.
Is kinetic energy of molecules directly proportional to pressure?
Yes, the kinetic energy of molecules is directly related to pressure in a gas. According to the ideal gas law, as the temperature of a gas increases, the average kinetic energy of its molecules also increases, leading to higher pressure if the volume is constant. This relationship is due to the fact that increased molecular motion results in more frequent and forceful collisions with the walls of the container, thus raising the pressure.
