Find the volume of ethylene obtained by the dehydration reaction 128 ml of 96% ethyl alcohol (density 0.8 g / ml)

univerkov | November 30, 2020 | education

CH3-CH2-OH = CH2 = CH2 + H2O
m (ethanol) = 128 * 0.96 * 0.8 = 98.304 g
M (ethanol) = 12 + 3 + 12 + 2 + 16 + 1 = 46 g / mol
proportion is drawn up
98.304 = x
46 = 22.4
Vethena = 48 l

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.