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Is the process of plants making sugar through photosynthesis considered endothermic or exothermic?
The process of plants making sugar through photosynthesis is considered endothermic.
How would you know if a reaction was endothermic or exothermic?
An endothermic reaction is one in which thermal energy, or heat, is absorbed. If heat is absorbed in the reaction process, it is endothermic. By monitoring the temperature of the reactants in a reaction, an observer could identify an endothermic reaction through observation of a decrease in the temperature.
What is exothermic process?
An exothermic process is a chemical reaction or physical change that releases heat to its surroundings. Energy is given off as the reactants go through the transformation to form products, leading to an increase in the temperature of the surroundings. This is the opposite of an endothermic process, which absorbs heat from the surroundings.
Is lightning a match of an exothermic or endothermic reaction?
Lightning is a result of an exothermic reaction, where energy is released in the form of light and heat. The rapid movement of electrons through the atmosphere creates the visible flash known as lightning.
Is dry ice sublime exothermic?
Yes, the process of dry ice sublimation is exothermic. When dry ice (solid carbon dioxide) changes directly into gas without passing through the liquid phase, it releases heat energy, making it an exothermic process.
Is the process of plants making sugar through photosynthesis considered endothermic or exothermic?
The process of plants making sugar through photosynthesis is considered endothermic.
How are exothermic and exothermic reaction are different and how are they the same?
Endothermic and exothermic reactions are similar in that both have reactants and products. They are different in that exothermic reactions release energy through reacting and endothermic reactions absorb it.
Is propagation of sound exothermic or endothermic process?
Propagation of sound is not a chemical reaction, so it is neither exothermic nor endothermic. Sound propagation involves the transfer of mechanical energy through a medium, such as air or water, as vibrations. This process does not involve the release or absorption of heat.
How does the combination of endothermic and exothermic reactions help us use engery from the sun?
The combination of endothermic and exothermic reactions plays a crucial role in photosynthesis, where plants absorb sunlight (endothermic process) to convert carbon dioxide and water into glucose and oxygen. This stored chemical energy in glucose can then be released through exothermic reactions during cellular respiration, providing energy for growth and development. By coupling these reactions, plants efficiently harness solar energy and convert it into a usable form for themselves and other organisms in the ecosystem.
How would you know if a reaction was endothermic or exothermic?
An endothermic reaction is one in which thermal energy, or heat, is absorbed. If heat is absorbed in the reaction process, it is endothermic. By monitoring the temperature of the reactants in a reaction, an observer could identify an endothermic reaction through observation of a decrease in the temperature.
Is a light stick endothermic or exothermic?
A light stick is considered exothermic because it produces light through a chemical reaction that releases energy in the form of light and heat.
What is exothermic process?
An exothermic process is a chemical reaction or physical change that releases heat to its surroundings. Energy is given off as the reactants go through the transformation to form products, leading to an increase in the temperature of the surroundings. This is the opposite of an endothermic process, which absorbs heat from the surroundings.
Is baking a potato endothermic or exothermic?
Endothermic because you have to put heat into the potato to bake it.
Is energy released through chemical change?
It depends on whether or not the chemical reaction is exothermic or endothermic. If exothermic, then yes, energy is released. If endothermic, then no, energy is absorbed, not released.
Is lightning a match of an exothermic or endothermic reaction?
Lightning is a result of an exothermic reaction, where energy is released in the form of light and heat. The rapid movement of electrons through the atmosphere creates the visible flash known as lightning.
How are exothermic and endothermic connected?
Exothermic and endothermic processes are connected through the transfer of energy during chemical reactions. Exothermic reactions release energy, usually in the form of heat, to the surroundings, resulting in an increase in temperature. Conversely, endothermic reactions absorb energy from the surroundings, leading to a decrease in temperature. Together, they illustrate the conservation of energy in chemical processes, as the energy released in exothermic reactions can be utilized in endothermic reactions.
Is dry ice sublime exothermic?
Yes, the process of dry ice sublimation is exothermic. When dry ice (solid carbon dioxide) changes directly into gas without passing through the liquid phase, it releases heat energy, making it an exothermic process.
