Calculate the number of moles of (mathrm{HCl}(mathrm{g})) that must be added to (1.0 mathrm{~L}) of (1.0 mathrm{M}

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Calculate the number of moles of \(\mathrm{HCl}(\mathrm{g})\) that must be added to \(1.0 \mathrm{~L}\) of \(1.0 \mathrm{M} \mathrm{NaC}_{2} \mathrm{H}_{3} \mathrm{O}_{2}\) to produce a solution buffered at each \(\mathrm{pH}\).

a. \(\mathrm{pH}=\mathrm{p} K_{\mathrm{a}}\)

b. \(\mathrm{pH}=4.20\)

c. \(\mathrm{pH}=5.00\)

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Chemical Principles

ISBN: 9780618946907

6th Edition

Authors: Steven S Zumdahl

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