Natriy nitratning 1520 g toyingan (70°C dagi) eritmasi 15°C gacha sovu

A) 360; 44

C) = 80; S(70°C) = 140]. A) 360; 44 B) 380; 44 C) 180; 47,3
D) 294; 34

Îòâåò:

Ñáîðíèê: Kimyo
Ïàðàãðàô: 33. Eruvchanlik

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