Calculate the pH and [S2− ] in a 0.13 M
H2S solution. Assume Ka1 =
1.0 ✕ 10−7; Ka2 =
1.0 ✕ 10−19.
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Chemistry
Calculate the pH and [S2− ] in a 0.13 MH2S solution. Assume Ka1 =1.0 ✕ 10−7; Ka2 =1.0 ✕ 10−19.
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In aqueous solution H2S is a weak acid Itsdissociation is according to the following equilibriumreactionsTo calculate the pH of a 013Msolution of H2S we need calculate first theH3O concentration The balance equationsfor diprotic acid give the following algebraic solution tocalculate
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