Entropy increases in the reaction.
Entropy increases in the reaction, (Apex)
entropy increases in the reaction (apex)
B.The reaction will proceed to the left.C.More I2 will form.E.HI will be consumed.
At high temperature the entropy increase.
The entropy INCREASES. There are more moles in the products than in the reactants.
entropy increases in the reaction (apex)
Entropy increases in the reaction, (Apex)
The entropy increase in this reaction.
B.The reaction will proceed to the left.C.More I2 will form.E.HI will be consumed.
At high temperature the entropy increase.
The entropy INCREASES. There are more moles in the products than in the reactants.
The difference can be clarified by entropy (the second rule of thermodynamics).The reaction is more spontaneous with higher entropy, for the reactions that occur spontaneously the entropy is higher than for the ones that do not.
I2(s) --> I2(g); dH=62.4kJ/mol; dS=0.145kJ/mol. The reaction will favor the product at this temperature. Your entropy is positive and your enthalpy is also positive, so this reaction will not be spontaneous at all temperatures. But at room temperature, which is 298K, it will be spontaneous and proceed left to right. (this is the sublimation of iodine)
It increases
2NO2(g) N2O4(g)
CO(g)+3H2(g)->CH4(g)+H2O(g)
CH4(g) + H2O(g) CO(g) + 3H2(g)