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What describes the change in Gibbs free energy ( and 8710G) of a spontaneous reaction?
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Ask us anythingWhich of the following describes a nonspontaneous reaction?
a non spontaneous reaction is a reaction that doesnt occur naturally and it normally tends to favor the reactants of a chemical reaction. Another thing is that it doesnt really produce free energy
How do you determine whether a reaction is spontaneous or non spontaneous?
The first of two factors that determine whether a reaction is spontaneous or non-spontaneous is entropy. The second is energy. For a reaction to be spontaneous, it must have both of these factors.
How does Gibbs free energy predict spontaneous?
If G < 0, the reaction is spontaneous.
Why is an energy absorbing reaction or an energy releasing reaction more likely to be spontaneous?
To become spontanious,energy should be released.
What is the name and symbol of the single thermodynamic quantity which determines whether or not a reaction is spontaneous?
Gibbs free energy -- symbol G. If the change in Gibbs free energy for a reaction is negative, the reaction is spontaneous. If it is zero, you are at equilibrium. If it is positive, the reaction is NOT spontaneous.G ≡ H -TS (or in another useful form dG = dH -TdS)whereH is enthalpyT is absolute temperatureS is entropy
Ask us anythingWhich of the following describes a nonspontaneous reaction?
a non spontaneous reaction is a reaction that doesnt occur naturally and it normally tends to favor the reactants of a chemical reaction. Another thing is that it doesnt really produce free energy
What is true about the numerical value of the Gibbs free-energy change for a spontaneous reaction?
B
What kind of enthalpy change favors a spontaneous reaction?
An exothermic reaction is a chemical reaction that releases energy in the form of heat. It favors a negative enthalpy change.
How does the Gibbs free energy predict spontaneity?
It tells if the reaction will process spontaneously or not
A reaction in which it seems no activation energy is needed?
a spontaneous reaction
How do you determine whether a reaction is spontaneous or non spontaneous?
The first of two factors that determine whether a reaction is spontaneous or non-spontaneous is entropy. The second is energy. For a reaction to be spontaneous, it must have both of these factors.
Difference between endothermic and endergonic?
Endergonic means "absorbing energy in the form of work." Endergonic reactions are not spontaneous. An exergonic reaction is a chemical reaction where the change in the free energy is negative, indicating a spontaneous reaction.
How does Gibbs free energy predict spontaneous?
If G < 0, the reaction is spontaneous.
What happens in an endergonic reaction?
An endergonic reaction is a chemical reaction in which the standard change in free energy is positive.
Is an endergonic reaction spontaneous or not?
No, an Endergonic Reaction is not spontaneous because it requires a minimal amount of energy to get the reaction to actually start. That amount of energy required to start the reaction is called the Activation Energy.
Why is an energy absorbing reaction or an energy releasing reaction more likely to be spontaneous?
To become spontanious,energy should be released.
Why do energy absorbing reactions react spontaneous?
it doesn't its energy releasing reaction
