A copper storage tank containing dilute H,SO, at pH 0.1 is blanketed with hydrogen at 1 atm. Calculate the maximum Cu contamination of the acid in moles Cu?* per liter. What is the corresponding contamination if the hydro- gen partial pressure is reduced to 10 atm?

A copper storage tank containing dilute H,SO, at pH 0.1 is blanketed with hydrogen at 1 atm. Calculate the maximum Cu contamination of the acid in moles Cu?* per liter. What is the corresponding contamination if the hydro- gen partial pressure is reduced to 10 atm?

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy

Section: Chapter Questions

Problem 44PS

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Question

A copper storage tank containing dilute H,SO, at pH 0.1 is blanketed with
hydrogen at 1 atm. Calculate the maximum Cu contamination of the acid
in moles Cu?* per liter. What is the corresponding contamination if the hydro-
gen partial pressure is reduced to 10 atm?

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