Kumush nitratning 70°C dagi toyingan eritmasi 20°C gacha sovutilganda

A) 40; 20

C) = 200; S(70°C) = 500] A) 40; 20 B) 55; 5 C) 45; 15
D) 50; 10

Óñëîâèå çàäà÷è - Ïàðàãðàô 42, òåñò ¹46

Îòâåò:


Ñáîðíèê: Kimyo
Ïàðàãðàô: 33. Eruvchanlik

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