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the reaction is endothermic
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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
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 determine whether a reaction took place?
Use the following equation: delta G = delta H - T*deltaS. A reaction is spontaneous if delta G is negative. A reaction will always be spontaneous (under any temperature) only if the change in enthalpy (delta H) is negative and the change in entropy (delta S) is positive. If this is not the case, the reaction will only be spontaneous (negative delta G) for a range of temperatures (or could be always non-spontaneous)
Thermodynamic properties for a chemical reaction in which amino acids are linked to form a protein?
+delta H, -delta S, +delta G
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?
This is an endothermic chemical reaction.
Is the process of KNO3 dissolving in water spontaneous at all temperatures studied?
yes delta s is positive, delta h is negative making delta g negative at all temps
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
What is delta h in the equation delta g delta h - t delta s?
The change in enthalpy between products and reactants in a reaction
What is the delta H deg f of potassium?
What is the delta H deg f of potassium?
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.
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 H for HCl aq?
the delta h for x hydrogen and x chlorine because it is aq and dissociates in water into h+ ions and cl- ions
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
