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What does the difference in potential energy between the reactants and products represent?
Wiki User
∙ 11y ago
It represents the change in enthalpy for the reaction.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoReactants store Energy labeled Echem or, simply, chemical energy. The energy is stored in the bonds between the reactants, which are released when a more easily maintained bonds are formed to replace the bonds in the reactant.
Wiki User
∙ 11y agoThere is no ARROW in this question, so I can't tell.
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What is the difference between a reversible reaction and a reaction that goes to completion?
The reactions in which the products can recombine to form reactants are called reversible reactions. These reactions never go to completion. They are represented by a double arrow between reactants and products.
A skeleton equation shows just the reactants and products whereas a balanced equation shows the?
relative amounts of reactants and products
Iron and oxygen combine to form iron oxide List the reactants and products of this reaction?
Reactants: -iron -oxygen Products: -rust
When looking at a chemical reaction how do you know where the reactants and where the products are?
The convention is that reactants are on the left and products are on the right, but the direction of the arrow should also tell you: it points toward the products.
What are the two basic parts of a chemical reaction?
Chemical reaction is the making and breaking of chemical bonds, leading to changes in the composition of matter. Chemical reactions do not create or destroy matter; they only rearrange it in various ways.
What statement describes the potential energy diagram of an exothermic reaction?
The difference in potential energy between the reactants and products.
What does a positive H look like on a potential energy diagram?
The potential energy of the products is greater than the potential energy of the reactants.
How is Hf related to the H of a reaction?
The Hreaction is the difference between Hf, products and Hf, reactants
What does a positive H look like on a potential?
The potential energy of the products is greater than the potential energy of the reactants.
What describes the potential energy diagram of an exothermic reaction?
The potential energy of the reactants is greater than the potential energy of the products.
What is the best term to describe a chemical reaction in which the reactants have less potential energy than the products?
A chemical reaction whose reactants have less potential energy than the products would be called an endothermic reaction.
Reactants and products in an energy diagram?
Activation energy is the distance from the reactants to the top of the "hill."
What statement describes the potential energy diagram of an endothermic reaction?
The potential energy of the products is greater than the potential energy of the reactants.
What statement best describes the potential energy diagram of an endothermic reaction?
The potential energy of the products is greater than the potential energy of the reactants.
Difference with reactants and products?
The substances that are initially present and consumed in a chemical reaction are called reactants and the substance which is formed at the end of the reaction is called products..
When can all the coefficient in a balanced equation represent volume ratios?
When reactants and products are gases at STP
Difference between a reactant and product?
Reactants are what you start with, and products are what you end up with.
