A solution is made by mixing 500.0 mL of 0.02018 M Na, HASO, with 500.0 mL of 0.04078 M NaOH. Complete the mass balance expressions for the sodium and arsenate species in the final solution. (HASO ]+ [HSO,] 1.219 x10¬4 [Na*] = 5.304 x10-6 M

A solution is made by mixing 500.0 mL of 0.02018 M Na, HASO, with 500.0 mL of 0.04078 M NaOH. Complete the mass balance expressions for the sodium and arsenate species in the final solution. (HASO ]+ [HSO,] 1.219 x10¬4 [Na*] = 5.304 x10-6 M

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter12: Chemical Equilibrium

Section12.3: Determining Equilibrium Constants

Problem 12.3PSP

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Question

A solution is made by mixing 500.0 mL of 0.02018 M Na, HASO, with 500.0 mL of 0.04078 M NaOH. Complete the mass
balance expressions for the sodium and arsenate species in the final solution.
(HASO +
[HSO,]
1.219 ×10¬4
M
[Na*] =
5.304 x10-6
M
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