For a 3.00x 10-2 M solution of H₂S, calculate both the pH and the S2 ion concentration. State symbols are not shown for water or the aqueous species in the reaction equations. H₂S+ H₂O HS+H₂O Submit H₂O + HS Kas 1.0x107 H₂O +52 Ka-1.0x10-19 Show Approach Sh pH- (8²) - M

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TUTOR Polyprotic Acid Calculations
For a 3.00x10-2 M solution of H₂S, calculate both the pH and the S2 ion concentration. State symbols are not shown for water or the aqueous species in the
reaction equations.
H₂S + H₂O
HS + H₂0
Submit
H₂O + HS Kas 1.0x10-7
H₂O +$2K₂1.0x10-19
[References]
Show Approach Show Tutor Steps
pH-
[s²] =
M
Transcribed Image Text:TUTOR Polyprotic Acid Calculations For a 3.00x10-2 M solution of H₂S, calculate both the pH and the S2 ion concentration. State symbols are not shown for water or the aqueous species in the reaction equations. H₂S + H₂O HS + H₂0 Submit H₂O + HS Kas 1.0x10-7 H₂O +$2K₂1.0x10-19 [References] Show Approach Show Tutor Steps pH- [s²] = M
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