163 g 3,7% li kumush nitrat eritmasiga 12 g li rux plastinkasi tushiri

A) AgN03 = 1,9; Zn(N03)2 = 2,1
B) AgN03 = 1,8; Zn(N03)2 = 3,6
C) AgN03 = 3,4; Zn(N03)2 = 2,8
D) AgN03 = 2,4; Zn(N03)2 = 4,2
E) AgN03 = 1,5; Zn(N03)2 = 2,5

Ответ:

Сборник: Kimyo
Параграф: 63. Metallarning kuchlanish qatori (Elektrokimyoviy kuchlanish qatori). Plastinka bo‘yicha masalalar

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