Question

Calculate mass balance of 200 kg ethanol production from technical ethylene,
which contains 75% of C2H4. Hydrolysis degree of C2H4 is equal to 99%.

Answer 1

Answer:

Ethylene oxide, called oxirane by IUPAC, is an organic compound with the formula C

2H

4O. It is a cyclic ether and the simplest epoxide: a three-membered ring consisting of one oxygen atom and two carbon atoms. Ethylene oxide is a colorless and flammable gas with a faintly sweet odor. Because it is a strained ring, ethylene oxide easily participates in a number of addition reactions that result in ring-opening. Ethylene oxide is isomeric with acetaldehyde and with vinyl alcohol. Ethylene oxide is industrially produced by oxidation of ethylene in the presence of silver catalyst.

Answer 2

11th

Physics

Kinetic Theory

Law of Equipartition of Energy

Calculate the average kinet...

PHYSICS

Calculate

the average kinetic energy of translation of an oxygen molecule at 27

∘

C,

the total kinetic energy of an oxygen molecule at 27

∘

C,

the total kinetic energy in joule of one mole of oxygen at 27

∘

C.

Given Avogadro's number=6.02×10

23

and Boltzmann's constant=1.38×10

−23

J/(mol−K).

hope you get your answer...