Respuesta :

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First Find moles of LiOH (.235 moles/L X .01673L) You have .00423269 moles of LiOH. The Equation is written (HBr +LiOH -> LiBr + H2O), 1;1 Ratio. We find the molarity of HBr (.00423269 moles / .01 L). We are left with .42M HBr.