1[1]yes there can be.[2]ionisation happens to a single atom or ion but dissociation occurs to a molecule
Doubt 1- can a rxn be neithr endothermic nor exothermic?????
Doubt 2- Wats the difference between ionisation and dissociation???
Doubt 3- We know that K=cα2/(1-α), and we also know that at infinite dilution or when c is almost equal to 0 , α also tends to 1,
so after substituting, we get K=0/0............is tht true??????
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4 Answers
1i rxn has to b either endo or exo as it requires a lil activation energy to proceed
1
11 - that indicates ΔS=0(as ΔH=0) i dont think so practically it will be possible.
2 - already explained by chetan
3 - dont get confused there
c=k(α-1)/α2
when α=1
c=0
you cant say that if a=bc and b=0 c=a/b=0/0 = UNDEFINED!!!!
