Chemistry, 19.09.2019 00:00 graciemonceret6213
Acetylene is hydrogenated to form ethane. the feed to the reactor contains 1.50 mol h2/mol c2h2. (a) calculate the stoichiometric reactant ratio (mol h2 react/mol c2h2 react) and the yield ratio (kmol c2h6 formed/kmol h2 react). (b) determine the limiting reactant and calculate the percentage by which the other reactant is in excess. (c) calculate the mass feed rate of hydrogen (kg/s) required to produce 4 106 metric tons of ethane per year, assuming that the reaction goes to completion and that the process operates for 24 hours a day, 300 days a year. (d) there is a definite drawback to running with one reactant in excess rather than feeding the reactants in stoichiometric proportion. what is it? [hint: in the process of part (c), what does the reactor effluent consist of and what will probably have to be done before the product ethane can be sold or used? ]
Answers: 1
Chemistry, 22.06.2019 10:30
Which characteristics can be used to differentiate star systems? check all that apply.
Answers: 2
Chemistry, 22.06.2019 12:00
An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d
Answers: 3
Chemistry, 22.06.2019 17:30
Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
Answers: 2
Acetylene is hydrogenated to form ethane. the feed to the reactor contains 1.50 mol h2/mol c2h2. (a)...
History, 25.05.2021 19:30
Arts, 25.05.2021 19:30
Geography, 25.05.2021 19:30
Mathematics, 25.05.2021 19:30
Mathematics, 25.05.2021 19:30
Mathematics, 25.05.2021 19:30
Social Studies, 25.05.2021 19:30
Mathematics, 25.05.2021 19:30
Mathematics, 25.05.2021 19:30
History, 25.05.2021 19:30
Biology, 25.05.2021 19:30
Physics, 25.05.2021 19:30