+937 This is a chemistry question, but I was confused.
The dissociation of hydrogen gas:
H2(g) <--> 2H(g)
Considering the changes in enthalpy and entropy, one would expect that this reaction______________.
a. will be spontaneous at high temperatures.
b. will never happen.
c. will be spontaneous at any temperature.
d. will not be spontaneous at any temperature.
e. will be spontaneous at low temperatures.
Can anyone help, please?
