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Using the Gibbs free energy equation what is the temperature range for which the oxidation of lead is spontaneous?
Wiki User
∙ 14y ago
The reaction is spontaneous below 554.8/0.1975 K.
Wiki User
∙ 14y ago
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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.
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.
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 - T S when could a high temperature make a reaction that was nonspontaneous at low temperature spontaneous?
when h and s are both positive
How can an endothermic reaction be spontaneous at room temperature?
Exothermic, as endothermic reactions require activation energy.
Is a symbol which stands for the value equal to the entirely enthalpy minus the temperature times enthropy . It can be used to determine if a reaction will take place?
The change in Gibbs Free Energy (∆Gº) predicts if a reaction is spontaneous or not. The equation for this is ∆G = ∆H - T∆S where ∆H is the change in enthalpy, T is temperature in Kelvin, and ∆S in change in entropy.
Is it true that non spontaneous process never happens in universe?
non spontaneous process happen in the universe but energy has to be provided to them . the free energy change of such processes are positive . the amount of temperature has to be increased to carry out such reactions
How does the Gibbs free energy predict spontaneity?
It tells if the reaction will process spontaneously or not
According to the Gibbs free energy equation G H - TS when is a reaction always spontaneous?
when H is negative and S is positive
Two objects have the same total thermal energy They are different sizes Are they at the same temperature?
No, there will only be a spontaneous transfer of heat if the objects are at different tempratures.No, there will only be a spontaneous transfer of heat if the objects are at different tempratures.No, there will only be a spontaneous transfer of heat if the objects are at different tempratures.No, there will only be a spontaneous transfer of heat if the objects are at different tempratures.
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
