IOM 2020, Блиц — Задача 4

The Blitz-contest of IOM-2020

Условие

200 mL of a solution of $AgNO_3$ with a concentration of 0.2 M is subjected to electrolysis. What will be the pH at 25 $^{\circ}$C, when 50% of $Ag^+$ ions discharge on the cathode?

• 0
• 0.7
• 1
• 1.7
• 7

Отговори

Решение

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Оригинал в Архива: iom-2020-blitz-tasks.pdf · официални решения: iom-2020-blitz-answers.pdf