106. (v21-114-17) Agar 0°C haroratda 12,1 g eritmadan 3,1 g bariy xlorid tuzi bolsa, shu tuzning 0°C dagi suvda eruvchanlik koeffitsientini aniqlang.
A)31
106. (v21-114-17) Agar 0°C haroratda 12,1 g eritmadan 3,1 g bariy xlorid tuzi bolsa, shu tuzning 0°C dagi suvda eruvchanlik koeffitsientini aniqlang.
A)31 B) 62
C)13 D)42