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Reactions that are exothermic
Chaz Stroman
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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
Is candle burning a spontaneous or non spontaneous reaction?
Spontaneous
Is the burning of paper a spontaneous reaction?
If you hold a match to the paper, then yes, the reaction is spontaneous.
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.
What kind of reaction occurs when the entropy change of an endothermic reaction is negative?
The reaction is exothermic
What is a non spontaneous 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
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 non 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
A chemical reaction has a positive H value and a positive S value Under what conditions is the reaction spontaneous?
the reaction is always spontaneous :) youre welcome =D i just took this on apex, the correct answer is the reaction is spontaneous only at high temperatures.
Is candle burning a spontaneous or non spontaneous reaction?
Spontaneous
Is the burning of paper a spontaneous reaction?
If you hold a match to the paper, then yes, the reaction is spontaneous.
What does a positive cell voltage mean?
The reaction is spontaneous.
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.
What is the value of G for a reaction that is spontaneous?
The value isn't significant, but ∆G must be negative for 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.
Is the Uniform mixing of bromine vapor and nitrogen gas a spontaneous or non spontaneous reaction?
spontaneous
Which best describes a galvanic cell a battery containing a non spontaneous reaction a battery containing an acid and a base a battery containing a spontaneous redox reaction a battery that requires?
spontaneous redox reaction
