X 3 МОЛЬ
С6H12O6==2CH3-CH(OH)-COOH
180 2 МОЛЬ Х=180*3/2 = 270 г.
ZnO,SnO
ZnO+2HCl=ZnCL2+H2
SnO+SO2=SnSO3
1) СН3-СН3 + СL2 = CH3-CH2CL + HCL
2CH3-CH2CL + 2NA = CH3-CH2-CH2-CH3 + 2NACL
2)CH3-CH2-CH2-CH3 =(t,KAt)= CH2=C=CH-CH3 + 2H2
3)CH2=C=CH-CH3 + H2 = CH3-CH=CH-CH3
4)CH3-CH=CH-CH3 + H2 = CH3-CH2-CH2-CH3