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INCLUDE ALL SPECTATOR IONS AND SOLVENT Consider the chemical species in the buff

ID: 952422 • Letter: I

Question

INCLUDE ALL SPECTATOR IONS AND SOLVENT

Consider the chemical species in the buffer solution after the strong base has been added and how they will react. A0.0018 mol sample of RbOH is added to the buffer solution. Because it is a strong base, it dissociates completely. RbOH(aq) Rb+(aq) OH-(aq) The chemical species in the buffer, before a new equilibrium is reached, are now the following. (Select all that apply.) HBrO2 O NaBrO RbOH Nat Bro2 2 The hydroxide ions from the RbOH will react with the undissociated bromous acid to form water. HBrO2(aq) + OH-(aq) BrO2-(aq) + H2O(

Explanation / Answer

HBrO2

OH-

BrO2-

H2O

Rb+