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25-yanvar 1-smena
2. Propan, propilen va propin 6:4:7 massa nisbatda bo`lsa, 255 g aralashma tarkibidagi propilen hajmini(n.sh) toping.
Javob: 32 l
Eslab qolgan savollaringiz bo`lsa @b97uz ga yozing.
@ICC_KIMYO | Online KIMYO Maktabi 👍
2. Propan, propilen va propin 6:4:7 massa nisbatda bo`lsa, 255 g aralashma tarkibidagi propilen hajmini(n.sh) toping.
Javob: 32 l
Eslab qolgan savollaringiz bo`lsa @b97uz ga yozing.
@ICC_KIMYO | Online KIMYO Maktabi 👍