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7. Consider the reaction of zinc with 1MHCl if the concentration of Zn2+ is 1M. The exchange current densities and transfer coefficients are i02n=0.2m2A,ait:2n=1.5ioH=1.0106m2A,ac.H=0.5 For
7. Consider the reaction of zinc with 1MHCl if the concentration of Zn2+ is 1M. The exchange current densities and transfer coefficients are i02n=0.2m2A,ait:2n=1.5ioH=1.0106m2A,ac.H=0.5 For C2n2+=1M,pH=0, and T=25C. Assume that (a) Compute the corrosion potential, Vmox,the zinc corrosion rate in g/m2/s and the rate of hydrogen gas evolution in mL/m2/s. (15\%) (b) Given that the density of zinc is 7.14g/cm3, convert the zinc corrosion rate to units of mm/year. (5%) F=96485C/mol;R=8.314JK1mol1=0.082057LatmK1mol1 (a) What is discharge cana
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Innovative Subsurface Remediation Field Testing Of Physical Chemical And Characterization Technologies
Authors: Mark L. Brusseau, David A. Sabatini, John S. Gierke, Michael D. Annable
1st Edition
0841235961, 978-0841235960
