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What is the diffrencence between exothermic reaction and chemical reaction?
A chemical reaction is a process that involves the breaking and forming of chemical bonds to create new substances. An exothermic reaction is a type of chemical reaction that releases heat energy to the surroundings. In other words, all exothermic reactions are chemical reactions, but not all chemical reactions are exothermic.
What is the relationship between the temperature and the rate of chemical?
Heat energy is necessary for some chemical reactions to occur. Some chemical reactions are endothermic meaning they require or absorb energy for a chemical reaction to occur. Other chemical reaction are exothermic meaning they release energy when the chemical reaction takes place..
What is the reaction mechanism of AlCl3 in a chemical reaction?
AlCl3 acts as a Lewis acid in chemical reactions, meaning it accepts electron pairs from other molecules. This allows it to form coordination complexes with other compounds, facilitating various reactions.
Do combustion reactions destroy atoms?
No. In a combustion reaction, or any other chemical reaction, the atoms only rearrange how they are bonded with each other.
Is it true enzymes decrease the rates of chemical reactions?
No, enzymes actually increase the rates of chemical reactions by lowering the activation energy required for the reaction to occur. They do this by providing an alternative pathway for the reaction to proceed more easily.
What compounds carry out a chemical reaction?
In a chemical reaction, the reactants are the compounds that undergo a change to form products. These reactants interact with each other, resulting in the formation of new compounds or substances. The products are the compounds that are produced as a result of the reaction between the reactants.
What allows ions to take part in other chemical reactions?
Ions can take part in chemical reactions because of their electric charge, which makes them attract or repel other charged particles. This charge allows them to interact with other molecules or ions to form new compounds through ionic or covalent bonding. Additionally, ions can facilitate chemical reactions by providing the necessary charge balance in a reaction.
Is flavor change a chemical reaction?
Flavor change can be a result of a chemical reaction. When certain molecules in food or drink interact with each other or with the taste receptors on our tongue, it can alter the flavor. This can involve chemical reactions, such as the breakdown or formation of new compounds.
What is the starting substances (ingredients) that are evolved in a chemical reaction?
Starting substances in a chemical reaction are called reactants. Reactants are the substances that undergo chemical changes in a reaction to form new products. These reactants interact with each other through a series of chemical reactions that alter their chemical structures to create the final products.
Is the chemical reaction of carbon dioxide with other substances called oxidation?
No, the chemical reaction of carbon dioxide with other substances is not called oxidation. Oxidation is the process of losing electrons, leading to an increase in oxidation state. The reaction of carbon dioxide with other substances may involve carboxylation or other specific chemical reactions.
Do chemical reactions have starting substances that collide with each other?
Yes, chemical reactions typically involve reactant molecules colliding with each other in order to undergo a change in chemical structure. These collisions provide the necessary activation energy for the reaction to proceed.
Chemical Reactions always involved changes in chemical?
Yes. The chemicals (reactants) that undergo a chemical reaction react with each other and make new chemicals called the products.
