3. A solution of HCIO4 was standardized by dissolving 0.4008 g of primary-standard-grade Hgo in a solution of KBr:Hg0(s) + 4Br + H2O → HgBr4* + 20HThe liberated OH` consumed 43.75 mL of the acid. Calculate the molar concentrationof the HCIO4.

Given data,Mass of HgO=0.4008gVolume of HClO4=43.75mL=43.751000L=0.04375L

A solution of HCIO4 was standardized by dissolving 0.4008 g of primary-standard- grade Hgo in a solution of KBr: Hg0(s) + 4Br + H20 → HgBr4² + 20H The liberated OH` consumed 43.75 mL of the acid. Calculate the molar concentration of the HCIO4.

A solution of HCIO4 was standardized by dissolving 0.4008 g of primary-standard- grade Hgo in a solution of KBr: Hg0(s) + 4Br + H20 → HgBr4² + 20H The liberated OH` consumed 43.75 mL of the acid. Calculate the molar concentration of the HCIO4.

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter4: Types Of Chemical Reactions And Solution Stoichiometry

Section: Chapter Questions

Problem 135CP: A 0.500-L sample of H2SO4 solution was analyzed by taking a 100.0-mL aliquot and adding 50.0 mL of...

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3. A solution of HCIO4 was standardized by dissolving 0.4008 g of primary-standard-
grade Hgo in a solution of KBr:
Hg0(s) + 4Br + H2O → HgBr4* + 20H
The liberated OH` consumed 43.75 mL of the acid. Calculate the molar concentration
of the HCIO4.

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