subject
Chemistry, 25.09.2019 00:30 Seena912

Ethanol is produced by the following reaction at atmospheric pressure: c2h4 (g) + h2o(g) = c2h5oh (1) the reactants enter the reactor at 250°c as an equimolar mixture (1 mol of each reactant), and liquid ethanol leaves the reactor at 332.8 k. how much heat needs to be removed from the reactor per mol of ethanol formed, if the reaction goes to completion? give your answer as a positive value, in kj to 1 decimal place. data given: enthalpy change for reactants from 523.15 k to 298.15 k = -20051) heats for formation for c2h4 (g), h20 (g) and c2h5oh (1) are 52510, -241,818 and -277,690 j/mol respectively. take r = 8.314j/mol-k. for ethanol, a, b and care 3.518, 0.02001 and -6.002 x 10 6 respectively in the following function: = a + bt + ct2

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 15:00
Which element in the third period would you expect to have the larger atomic radius, sodium (na) or sulfur (s)? a. sodium, because it has a higher effective nuclear charge attracting electrons in fewer energy levels. b. sodium, because it has fewer protons attracting electrons in the same energy levels. c. sulfur, because it has more protons attracting electrons in more energy levels. d. sulfur, because it has a higher effective nuclear charge attracting electrons in the same energy levels.
Answers: 2
question
Chemistry, 22.06.2019 12:30
Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17
Answers: 1
question
Chemistry, 22.06.2019 14:30
Which of the following units is not an official si unit
Answers: 1
question
Chemistry, 22.06.2019 19:20
The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n
Answers: 1
You know the right answer?
Ethanol is produced by the following reaction at atmospheric pressure: c2h4 (g) + h2o(g) = c2h5oh (...
Questions
question
Biology, 17.10.2019 20:20
question
Health, 17.10.2019 20:20
question
Mathematics, 17.10.2019 20:20
Questions on the website: 13722361