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What does the delta h of a reaction represent?
Either the change (which the delta refers to) of the height (which the h represents).
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)
What is delta h in the equation delta g delta h - t delta?
The change in enthalpy between products and reactants in a reaction
Thermodynamic properties for a chemical reaction in which amino acids are linked to form a protein?
+delta H, -delta S, +delta G
What happens when delta h is positive?
the reaction is endothermic
How is delta hf related to the delta h of the reaction?
^Hreaction = ^Hf, products - ^Hf, reactants Apex
How is delta g related to K?
K brings a process including delta g into equilibrium in a reaction. The two work together to maintain a reaction's equilibrium keeping it stable and helping it to continue at a stable rate.
What does the delta h of a reaction represent?
Either the change (which the delta refers to) of the height (which the h represents).
When a chemical reaction has a negative delta G is the reaction exothermic or endothermic?
When a chemical reaction has a negative delta G, the reaction is exothermic because delta G is the change in energy of a system and the change in its entropy. If the effect of a reaction is to reduce G, the process will be spontaneous so delta G is negative. Hope this helps :)
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)
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 does a positive delta H tell about reaction?
This is an endothermic chemical reaction.
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
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
Thermodynamic properties for a chemical reaction in which amino acids are linked to form a protein?
+delta H, -delta S, +delta G
What happens when delta h is positive?
the reaction is endothermic
What equation is used to calculate the free change of a reaction?
Delta G (written triangle G) = Delta H -T Delta S
