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What is the purpose of th gibbs free energy equation you don't need to know the equation itself?
Wiki User
∙ 10y ago
The purpose is to determine the available energy. Some of the energy in any system is useless - can't be converted into useful work.
Wiki User
∙ 10y ago
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What did Alan gibbs invent?
quadski
When and where did the beegees form?
The Bee Gees or Brothers Gibbs were all born in Douglas, the largest town on the Isle of Man and the main port of entry. Barry Alan Crompton Gibb was born on September 1, 1946, and the twins Robin Hugh Gibb and Maurice Ernest Gibb on December 22, 1949. On December 28, 1957, the brothers and two friends performed live before the public for the first time at a local Gaumont cinema. The last of the Gibb children, Andrew Roy Gibb, was born March 5, 1958, in Manchester. He would later record and perform as Andy Gibb.
Use the Gibbs free energy equation shown below to find the Gibbs free energy change for the formation of potassium chloride at 25°C?
-225.3 KJ
Using Gibbs free energy equation what is the Gibbs free energy change for the synthesis of carbon disulfide at 25C?
δg = (-992.0) - (298)(-294.6)(1/1000)
Derivation of gibbs-duhem-margules equation using gibbs-duhem equation?
Gibbs-duhem-margules equation and its derivation
Is the gibbs free energy equation used to measure thermodynamic functions from equilibrium measurements at different temperatures?
yes it does.
Using the Gibbs free energy equation what is the temperature in degrees celsius above which decompostion of KCIO4 is spontaneous?
-51 - -50.5
Use the Gibbs free energy equation shown below to determine the temperature range for which the decomposition of KCIO4 is spontaneous?
97.6 - 98
According to the Gibbs free energy equation G H - TS when is a reaction always spontaneous?
when H is negative and S is positive
Using the Gibbs free energy equation what is the temperature range for which the oxidation of lead is spontaneous?
The reaction is spontaneous below 554.8/0.1975 K.
According to the Gibbs free energy equation what is the temperature range for which the formation of liquid bromine is spontaneous?
The reaction is spontaneous below 743 K.
If the sign of H is and the sign of S is then the magnitude of T S must be than the magnitude of dH for the reaction to be spontaneous The Gibbs free energy equation is G?
If the sign of ΔH is _______ and the sign of ΔS is _______ , then the magnitude of TΔS must be ________ than the magnitude of ΔH for the reaction to be spontaneous. The Gibbs free energy equation is ΔG = ΔH - TΔS. negative; negative; less
Use the gibbs free energy equation shown below to determine the temperature for which the decomposition of KClO4 is spontaneous?
The reaction is spontaneous above 371 K.
How can you decide whether a chemical process is spontaneous?
Whether or not a chemical process is spontaneous is determined by a variable named the Gibbs' free energy, or just Gibbs' energy, given by the formula G = H - TS, where G is the Gibbs' energy, H is enthalpy, T is temperature and S is entropy. A negative G implies that the chemical process is spontaneous and will occur by itself, and a positive G implies that energy is required to make the reaction occur.
