For the reactionââ 4Ag(s)+O2(g)â2Ag2O(s),âââÎH°=â61.14kJâââandââââÎS° = â132 â and âJ/Kââatâ25°C.ââ Which of the following statements is false?
Assume that ÎH° and ÎS° are essentially temperature independent.Assume that ÎH° and ÎS° are essentially temperature independent.
a. The change in entropy is the driving force at high temperatures.
b. The enthalpy of the products is less than the enthalpy of the reactants.
c. The entropy of the products is less than the entropy of the reactants.
d. The reaction will be spontaneous at low temperatures, and the reverse reaction will be spontaneous at high temperatures.
e. The enthalpy change for the reaction is the driving force of the reaction at low temperatures.
For the reactionââ 4Ag(s)+O2(g)â2Ag2O(s),âââÎH°=â61.14kJâââandââââÎS° = â132 â and âJ/Kââatâ25°C.ââ Which of the following statements is false?
Assume that ÎH° and ÎS° are essentially temperature independent.Assume that ÎH° and ÎS° are essentially temperature independent.
a. The change in entropy is the driving force at high temperatures.
b. The enthalpy of the products is less than the enthalpy of the reactants.
c. The entropy of the products is less than the entropy of the reactants.
d. The reaction will be spontaneous at low temperatures, and the reverse reaction will be spontaneous at high temperatures.
e. The enthalpy change for the reaction is the driving force of the reaction at low temperatures.
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