Tuliskan persamaan tetapan kesetimbangan untuk reaksi berikut a. N2(g)+3H2(g) =2NH3(g) b. H2O(L)=H+(aq) +OH-(aq)

Question

Kimia Diposting : 2017-08-03 Diupdate : 2022-04-07 mhinarajab1

Pertanyaan

Tuliskan persamaan tetapan kesetimbangan untuk reaksi berikut
a. N2(g)+3H2(g) =2NH3(g)
b. H2O(L)=H+(aq) +OH-(aq)

Answer 1

a. N2(g)+3H2(g) =2NH3(g)
Kc = [NH3]3 / [N2] [H2]3

b. H2O(L)=H+(aq) +OH-(aq)
Kc = [H+] [OH-]

Answer 2

a. N2 (g) + 3H2 (g) --> 2NH3(g)

Kc = [NH3]^2 / [N2] [H2]^2

b. H2O(L) --> H+(aq) +OH-(aq)
Kc = [H+] [OH-]