Răspuns:
2CH4---> C2H2+3H2
CH≡CH+H2O---> CH3-CH==O ACETALDEHIDA
CH3-CH=O+ CH3-CH=O----> CH3-CH=CH-CH=O
CH3-CH=CH-CH=O+ 2H2----> CH3-CH2-CH2-CH2OH butanol
verificare:
M,butanol= 74g/mol
74g butanol ..........16gO
100g............X= 21,62%
Explicație: