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When most chemical reactions take place some in the reactants must be broken a process that requires energy?
Catalysts
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What is It is a process that changes some chemical substances into other chemical substances?
The process that changes some chemical substances into other chemical substances is known as a chemical reaction. During this process, bonds between atoms are broken and formed, resulting in the transformation of reactants into products with different properties. Chemical reactions are fundamental to various natural and industrial processes, including combustion, fermentation, and synthesis.
Breaking down food to get energy requires that what kinds of chemical reactions take place?
During the process of breaking down food to get energy, chemical reactions such as catabolic reactions occur. These reactions involve the breakdown of complex molecules into simpler ones, releasing energy in the process. Key catabolic reactions include glycolysis, the citric acid cycle, and oxidative phosphorylation.
Is reactants to products endothermic?
Not always. In a chemical reaction, the process can be either endothermic or exothermic. Endothermic reactions absorb heat from the surroundings, while exothermic reactions release heat into the surroundings. The specific reaction will determine whether it is endothermic or exothermic.
What is a process that involves reactants and products?
A chemical reaction is a process that involves reactants and products. During this process, reactants undergo a transformation through breaking and forming bonds, resulting in the creation of new substances known as products. This transformation can involve changes in energy, often releasing or absorbing heat, and can be influenced by factors like temperature, pressure, and concentration. Examples include combustion, synthesis, and decomposition reactions.
When chemical bonds in the?
When chemical bonds in a molecule break, it typically requires energy input to overcome the attractive forces holding the atoms together. This process can occur during chemical reactions, where reactants transform into products. The breaking of bonds and formation of new ones leads to changes in energy, often releasing or absorbing heat. Ultimately, the rearrangement of atoms results in new substances with distinct properties.
In chemistry the state in which a chemical process and the reverse chemical process occur at the same rate such that the concentrations of reactants and products do not change is called what?
Chemical equilibrium is the state in which the forward and reverse reactions occur at the same rate, resulting in no net change in the concentrations of reactants and products.
Which is defined as new substances formed from chemical reactions?
Chemical reaction, a process in which one or more substances, the reactants, of a chemical reaction had a primary role in defining the science of chemistry as it is known today.
What substances do you have at the beginning of a chemical reaction?
The substances you have at the beginning of a chemical reaction are the reactants or the reagents.
What initiates chemical reactions by breaking bonds in the reactants?
The input of energy, such as heat or light, initiates chemical reactions by breaking bonds in the reactants. This energy overcomes the activation energy needed to break the bonds and allows the reactants to transform into products.
What is scientific definition of product?
Results of something. Scientific Definition:a substance fromed by a chemical reaction.
Which term is defined as new substances formed from chemical reactions-?
The term is "products". "Products" refer to the new substances that are formed as a result of a chemical reaction between chemicals called "reactants".
What is the process in which one initial reaction triggers a growing number of subsequent reactions?
That process is called a chain reaction. In a chain reaction, the products of one reaction act as reactants in the subsequent reactions, leading to a self-sustaining series of reactions. This can result in a rapid release of energy, as seen in nuclear reactions or certain chemical reactions.
What is It is a process that changes some chemical substances into other chemical substances?
The process that changes some chemical substances into other chemical substances is known as a chemical reaction. During this process, bonds between atoms are broken and formed, resulting in the transformation of reactants into products with different properties. Chemical reactions are fundamental to various natural and industrial processes, including combustion, fermentation, and synthesis.
Breaking down food to get energy requires that what kinds of chemical reactions take place?
During the process of breaking down food to get energy, chemical reactions such as catabolic reactions occur. These reactions involve the breakdown of complex molecules into simpler ones, releasing energy in the process. Key catabolic reactions include glycolysis, the citric acid cycle, and oxidative phosphorylation.
What are 5 key words in a chemical change?
Reactants: Substances that are present before a chemical reaction occurs. Products: Substances that are produced as a result of a chemical reaction. Chemical reaction: Process where reactants are transformed into products, often involving the breaking and forming of chemical bonds. Energy: May be absorbed or released during chemical reactions, impacting the reaction's outcome. Catalyst: Substance that speeds up a chemical reaction without being consumed in the process.
What happens when a process is at chemical equilibrium?
Reactants and products stop forming.
Is reactants to products endothermic?
Not always. In a chemical reaction, the process can be either endothermic or exothermic. Endothermic reactions absorb heat from the surroundings, while exothermic reactions release heat into the surroundings. The specific reaction will determine whether it is endothermic or exothermic.
