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How will temperature affect the spontaneity of a reaction positive delta h and delta s?
∆G = ∆H - T∆S and for it to be spontaneous, ∆G should be negative. If both ∆H and ∆S are positive, in order to get a negative ∆H, the temperature needs to be elevated in order to make the ∆S term greater than the ∆H term. So, I guess the answer would be "the higher the temperature, the more likely will be the spontaneity of the reaction."
What is delta h in the equation delta g delta h - t delta?
The change in enthalpy between products and reactants in a reaction
According to the Gibbs free energy equation G H - TS when could a high temperature make a reaction that was nonspontaneous at low temperature spontaneous?
In the Gibbs free energy equation ( G = H - TS ), a reaction can become spontaneous at high temperatures if the entropy change (( \Delta S )) is positive and the enthalpy change (( \Delta H )) is either positive or less negative. As the temperature (( T )) increases, the ( -TS ) term becomes more significant, potentially outweighing a positive ( \Delta H ) and resulting in a negative ( \Delta G ). This indicates that at sufficiently high temperatures, the increased disorder associated with the reaction can drive the process forward, making it spontaneous.
Can one of this symbol h between endotheic and exothemic?
The symbol ( h ) typically represents enthalpy in thermodynamics. In the context of endothermic and exothermic reactions, it can be associated with changes in enthalpy. An endothermic reaction absorbs heat, resulting in a positive change in enthalpy (( \Delta h > 0 )), while an exothermic reaction releases heat, leading to a negative change in enthalpy (( \Delta h < 0 )). Therefore, while ( h ) itself is not inherently endothermic or exothermic, its change (( \Delta h )) indicates the nature of the reaction.
Is cellular respiration a negative or positive delta g?
Photosynthesis is a positive delta G as it produces more free energy than it uses. The overall result of the Gibbs equations shows that delta G is positive
What conditions make delta G always positive?
G is always positive when enthalpy increases and entropy decreases.
What does a positive delta H tell about reaction?
A positive delta H indicates that the reaction is endothermic, meaning it absorbs heat from the surroundings to proceed. This implies that the products have higher energy content compared to the reactants.
How will temperature affect the spontaneity of a reaction positive delta h and delta s?
∆G = ∆H - T∆S and for it to be spontaneous, ∆G should be negative. If both ∆H and ∆S are positive, in order to get a negative ∆H, the temperature needs to be elevated in order to make the ∆S term greater than the ∆H term. So, I guess the answer would be "the higher the temperature, the more likely will be the spontaneity of the reaction."
What is delta h in the equation delta g delta h - t delta?
The change in enthalpy between products and reactants in a reaction
According to the Gibbs free energy equation G H - TS when could a high temperature make a reaction that was nonspontaneous at low temperature spontaneous?
In the Gibbs free energy equation ( G = H - TS ), a reaction can become spontaneous at high temperatures if the entropy change (( \Delta S )) is positive and the enthalpy change (( \Delta H )) is either positive or less negative. As the temperature (( T )) increases, the ( -TS ) term becomes more significant, potentially outweighing a positive ( \Delta H ) and resulting in a negative ( \Delta G ). This indicates that at sufficiently high temperatures, the increased disorder associated with the reaction can drive the process forward, making it spontaneous.
Can one of this symbol h between endotheic and exothemic?
The symbol ( h ) typically represents enthalpy in thermodynamics. In the context of endothermic and exothermic reactions, it can be associated with changes in enthalpy. An endothermic reaction absorbs heat, resulting in a positive change in enthalpy (( \Delta h > 0 )), while an exothermic reaction releases heat, leading to a negative change in enthalpy (( \Delta h < 0 )). Therefore, while ( h ) itself is not inherently endothermic or exothermic, its change (( \Delta h )) indicates the nature of the reaction.
Delta H equals delta E plus delta nRT prove?
Yes
Is cellular respiration a negative or positive delta g?
Photosynthesis is a positive delta G as it produces more free energy than it uses. The overall result of the Gibbs equations shows that delta G is positive
What is delta S in the equation delta G delta H-T delta S?
Delta S represents the change in entropy of a system. In the equation delta G = delta H - T delta S, it is used to determine the contribution of entropy to the overall change in Gibbs free energy. A negative delta S value suggests a decrease in the disorder of a system.
A chemical reaction that has a positive ΔG is correctly described as?
This is a nonspontaneous reaction, which means that it is reactant-favored. According to the second law of thermodynamics, product-favored reactions must have a negative delta G.It can also be described as an endergonic reaction - that is a chemical reaction in which the standard change in free energy is positive, and energy is absorbed.
What is delta h in the equation delta g delta h - t delta s?
Delta H represents the change in enthalpy of a system. In the equation ΔG = ΔH - TΔS, it is the enthalpy change of the system. It indicates the heat absorbed or released during a reaction at constant pressure.
What is delta S in the equation delta G delta H - T delta S?
The change in enthalpy between products and reactants in a reaction
