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Entropy increases in the reaction.

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Q: What happens to the entropy in the reaction I2 s I2 g?
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What happens to the entropy in the reaction l2(s) l2(g)?

entropy increases in the reaction (apex)


What happens to the entropy in the reaction l2(s)l2(g)?

Entropy increases in the reaction, (Apex)


How does the entropy change in the reaction 2C3H6 (g) plus 9O (g) 6CO2(g)?

The entropy increase in this reaction.


The reaction h2 g plus i2 g 2hi g has keq equals 0.15 at a certain temperature if h2 equals 0.01 i2 equals 0.02 and hi equals 0.03 what is true about this reaction?

B.The reaction will proceed to the left.C.More I2 will form.E.HI will be consumed.


What reaction would have an increase in entropy?

At high temperature the entropy increase.


How does the entropy change in the reaction 2C3H6 g 9O2 g 6CO2 g 6 H2O g?

The entropy INCREASES. There are more moles in the products than in the reactants.


What is the difference between a reaction that happens spontaneously and a reaction that doesn't?

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.


Which direction of the reaction equilibrium is favored at 298 K room temperature use the reaction I2 solid to I2 gas when H 62.4 kJmol and S 0.145 kJmolK?

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)


What would happen to the entropy in the reaction 2O3 g 3O2 g?

It increases


What reactions would have a decrease in entropy?

2NO2(g) N2O4(g)


What would cause entropy decreasing a reaction?

CO(g)+3H2(g)->CH4(g)+H2O(g)


which of the following reaction would have an increase in entropy?

CH4(g) + H2O(g) CO(g) + 3H2(g)