Select the correct expression for keq and description

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Reference no: EM13273502

Choose the correct expression for Keq and description (homogeneous or heterogeneous) for the following reaction:

Sn2+(aq) + H2(g)---> Sn(s) + 2 H+(aq)

a) Keq = [H+]2 / [Sn2+] PH2; This reaction is heterogeneous.

b) Keq = [H+]2 / [Sn2+] PH2; This reaction is homogeneous.

c) Keq = [Sn2+] PH2 / [Sn] [H+]2; This reaction is heterogeneous.

d) Keq = [Sn2+] PH2 / [H+]2; This reaction is homogeneous.

e) Keq = [Sn2+] PH2 / [H+]2; This reaction is heterogeneous.

Reference no: EM13273502

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