Metanol, etanol va etandiol-1,2 dan iborat 8 mol aralashma to‘la yondirish uchun 19 mol kislorod sarflanib, 13 mol karbonat angidrid va 21 mol suv hosil bo‘lsa, dastlabki aralashmadagi moddalarning mol nisbatini mos ravishda toping. 1 : 1 : 1 3 : 4 : 1 1 : 4 : 1 1 : 1 : 2 Show answer 📝 Detailed explanation x+y+z=8; x+2y+2z=13 (C); 2x+3y+3z=21 (H). Yechim: x=3, y=4, z=1 ⇒ 3 : 4 : 1.
