Neglect activity coefficient corrections and assume

T=298K

\ Acanthite is a primary ore mineral for silver:

Ag_(2)S

(s). (5pts)\ Which way will this reaction proceed if the partial pressure of

H_(2)S(g)

is

10^(-5)atm

?\

Ag_(2)O(s)+H_(2)S(g)Ag_(2)S(s)+H_(2)O(I)

\ Calculate a Gibbs energy of reaction, a standard state Gibbs energy of reaction, and

(Q)/(K)

\ values using the data above and thermodynamic information at the end of the page.\ Will Acanthite grow or dissolve if

[Ag^(+)(aq)]=10^(-6)M,pH=6

, and

[H_(2)(S)(aq)]=10^(-8)m

? (5pts)

Jeglect activity coefficient corrections and assume T=298K 1) Acanthite is a primary ore mineral for silver: Ag2S (s). (5pts) Which way will this reaction proceed if the partial pressure of H2S(g) is 105atm ? Ag2O(s)+H2S(g)Ag2S(s)+H2O(I) Calculate a Gibbs energy of reaction, a standard state Gibbs energy of reaction, and Q/I values using the data above and thermodynamic information at the end of the page. 2) Will Acanthite grow or dissolve if [Ag+(aq)]=106M,pH=6, and [H2S(aq)]=108m ? (5 pts)