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For reactants to change into a product, they must undergo a chemical reaction, which involves breaking and forming chemical bonds. This process typically requires an input of energy to overcome the activation energy barrier, allowing the reactants to collide with sufficient energy and proper orientation. Additionally, the presence of catalysts can facilitate the reaction by lowering the activation energy required. Once the reactants interact appropriately, they rearrange to form the resulting products.
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What if the total mass of the product in a chemical reaction is 14grams what must the combined masses of the reactants be?
The mass of reactants is equal to the mass of products.
If the total mass of the product in this chemical reaction is 14g what must the combined masses of the reactants be?
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What must happen in order for the law of conservation of matter to be followed during the chemical process?
The mass of reactants must be equal to the mass of products.
what are characteristics of chemical equation?
All chemical reactions have a common structure. It must have reactants, that are the substances that you have at the beginning, and the product that are the new substances you get at the end.
A solution that is at equilibrium must be?
A solution at equilibrium must have the rates of the forward and reverse reactions equal, meaning that there is no net change in the concentrations of reactants and products over time. At equilibrium, the system is stable and the concentration of reactants and products remain constant, though the individual molecules are still reacting and interconverting.
What must happen for reactants to be changed into product?
in order for reactants to be changed into products, there needs to be a chemical change.
What has to happen for a chemical change to happen?
At least 2 of the reactants must change their chemical formula.
What if the total mass of the product in a chemical reaction is 14grams what must the combined masses of the reactants be?
The mass of reactants is equal to the mass of products.
In a chemical reaction the reaction must do what?
The reaction must change the chemical nature of reactants.
If the total mass of the product in this chemical reaction is 14g what must the combined masses of the reactants be?
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For a precipitate to form do both products have to be soluble?
No, for a precipitate to form, at least one product must be insoluble in the solution. When two soluble reactants combine, they can form an insoluble product known as a precipitate, which will then separate out of the solution.
What must happen in order for the law of conservation of matter to be followed during the chemical process?
The mass of reactants must be equal to the mass of products.
The correct terms for the two sides of a chemical equation?
given the law of conservation of mass, we now know that the mass of the reactants must equal the mass of the product.
Why is it wrong to change subcripts when balancing chemical equation?
When you are balancing known reactants and known products which is always the case when you are asked to "balance" a chemical equation you must not change the subscripts as that changes the reactants or the products to a different chemical compound.
what are characteristics of chemical equation?
All chemical reactions have a common structure. It must have reactants, that are the substances that you have at the beginning, and the product that are the new substances you get at the end.
What 3 things need to happen in order for a chemical reaction to occur?
This isn't answerable without knowing what the chemical reaction is. Some reactions are very easy to initiate - alkali metals and halogens will react with little to no prodding. Others require intermediate reactions.
What must happen for cultural change to occur?
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