Using this reversible reaction, answer the questions below:

N2O4 2NO2

(colorless) (reddish-brown)

As the temperature increased, what happened to the [N2O4]?

Was the formation of reactants or products favored by the addition of heat?

Which reaction is exothermic?

If the change of enthalpy of this reaction when proceeding left to right is 14 kcal, which chemical equation is correct?

N2O4 2NO2 + 14 kcal

N2O2 2NO2, HR = +14 kcal

N2O4 + 14 kcal 2NO2

N2O4 2NO2, HR = -14 kcal

Question

Using this reversible reaction, answer the questions below:

N2O4 2NO2

(colorless) (reddish-brown)

As the temperature increased, what happened to the [N2O4]?

Was the formation of reactants or products favored by the addition of heat?

Which reaction is exothermic?

If the change of enthalpy of this reaction when proceeding left to right is 14 kcal, which chemical equation is correct?

N2O4 2NO2 + 14 kcal

N2O2 2NO2, HR = +14 kcal

N2O4 + 14 kcal 2NO2

N2O4 2NO2, HR = -14 kcal

anonymous · Answer

As the temperature increased, what happened to the [N2O4]?   It decreased because the temperature had increased
and the bottom question is the 3rd one.. i think this is right cause i jus got done with this.. not sure about the rest..