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Yevgeniy

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cathode: Cu^2+ + 2e = Cu anode: Zn - 2e = Zn^2+ Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
Ð—Ð°Ð¿Ð¸ÑˆÐµÐ¼ ÑƒÑ€Ð°Ð²Ð½ÐµÐ½Ð¸Ðµ Ñ€ÐµÐ°ÐºÑ†Ð¸Ð¸: NaOH + HCl = NaCl + H2O C NaOH*V NaOH = C HCl*V HCl Ð³Ð´Ðµ: C NaOH Ð¸ C HCl - Ð¼Ð¾Ð»Ñ�Ñ€Ð½Ñ‹Ðµ

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