Chemistry, 12.03.2020 02:00 kookycookiefanx
Question 1: Consider a process for the catalytic hydration (i. e. H2O addition) of ethylene (C2H4) to form ethyl alcohol (C2H6O). In this process, the single pass conversion through the catalytic reactor is only 4.5%. To improve overall conversion, a recycle strategy is used. The product from the reactor is condensed after leaving the reactor and the unconverted gases are recycled. The condenser may be assumed to remove all of the alcohol from the product stream and the recycle gasses contain 6.5 mol% water vapor. The molar ratio of water to ethylene in the feed to the reactor (i. e. after the fresh feed mixes with recycled gasses) is 0.55.Using this process, calculate: a)The fraction of the water entering the condenser that leaves in the ethanol product stream(calculating this fraction on a mole basis).b)The ratio of ethylene recycled to the reactor compared to the amount in the fresh feed(calculating this ratio on a mole basis).c)The overall conversion of ethylene.
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What is i fracture in the crust called when land move up, down or sideways
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Chemistry, 22.06.2019 18:30
Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2β’2h2o sncl2β’4h2o sncl2β’6h2o
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Chemistry, 22.06.2019 21:50
Given the data below for the reaction, 2 a + 2 b + 4 c => d + e + 3 f, the reaction is fill in the [ ] order in a, fill in the [ ] order in b, fill in the [ ] order in c and fill in the [ ] order overall. (use the words "first, second, third, fourth" to fill each blank)experimentinitial conc of a, mol/l initial conc of b, mol/l initial conc of c, mol/l initial rate, mol/l.s1 0.1 0.1 0.2 2 x 10-32 0.2 0.3 0.2 6 x 10-33 0.3 0.1 0.2 2 x 10-34 0.4 0.3 0.4 1.2 x 10-2
Answers: 2
Question 1: Consider a process for the catalytic hydration (i. e. H2O addition) of ethylene (C2H4) t...
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