C:O:H = 60%/12 : 13,33/1 : 26,67/16 = 5:13,33:1,67 = 3:8:1 формула C3H8O
М(вещества)= 2,069*29=60
М(C3H8O) = 36+8+16= 60
верно = C3H8O
структуры: Ch3Ch2Ch2OH
Ch3-ChHO-Ch3
C:O:H = 60%/12 : 13,33/1 : 26,67/16 = 5:13,33:1,67 = 3:8:1 формула C3H8O
М(вещества)= 2,069*29=60
М(C3H8O) = 36+8+16= 60
верно = C3H8O
структуры: Ch3Ch2Ch2OH
Ch3-ChHO-Ch3