What is the conjugate base of H_2SeO_4 A) H_3O^+ B) HSeO_4^+ C) H_2SeO_4^- D) HS_eO_4^- E)...

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Answer 1

Answer #1

2) conjugate base is always1 proton H⁺ ion less than its acid.

so the conjugate base of H₂SeO₄ is HS_eO₄^-.

3)BASIC SOLUTON:a solution that has concentration of hydroxide ions that hydrogen ions that is pH from 7-14.

SO THE ANSWER FOR THIS IS(A)

Answer 2

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