Which of the following can be used for the conversion of ethyl alcohol into acetaldehyde?
ایتھائل الکحل کو ایسٹیلڈہائڈ میں تبدیل کرنے کے لیے درج ذیل میں سے کون سا استعمال کیا جا سکتا ہے؟
Answer: dehydrogenation
Explanation
Among suitable choices, certainly, ethanol dehydrogenation to acetaldehyde is desirable CH3CH2OH(g) → CH3CHO(g) + H2(g) ΔH0298 = 68.6 kJ/mol.
This reaction is endothermic and characterized by a reaction enthalpy variation of 68.6 kJ/mol. (Leblud et al., 1981)
ND11-09-023
