Ethyl acetate is a sweet-smelling solvent used in varnishes and fingernail-polish remover. It is produced industrially by heating acetic acid and ethanol together in the presence of sulfuric acid, which is added to speed up the reaction. The ethyl acetate is distilled off as it is formed. The equation for the process is as follows.
CH3COOH + CH3CH2OH > CH3COOCH2CH3 + H2O
Determine the percent yield in the following cases:
a. 68.3 g of ethyl acetate should be produced but only 43.9 g is recovered.
b. 0.0419 mol of ethyl acetate is produced but 0.0722mol is expected.
Answers: 1
Chemistry, 21.06.2019 14:00
Which of the following statements is true? question 4 options: nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. chemical reaction rates vary with the conditions of the reaction, but nuclear decay rates do not. neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction.
Answers: 1
Chemistry, 22.06.2019 00:00
What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container
Answers: 1
Chemistry, 22.06.2019 00:30
The clouds are grey and ground is wet. a quantitative b qualitative
Answers: 1
Chemistry, 22.06.2019 05:00
What forms when chemical reactions combine pollution with sunlight?
Answers: 1
Ethyl acetate is a sweet-smelling solvent used in varnishes and fingernail-polish remover. It is pro...
Geography, 22.02.2021 14:00
Biology, 22.02.2021 14:00
Mathematics, 22.02.2021 14:00
Mathematics, 22.02.2021 14:00
Mathematics, 22.02.2021 14:00
English, 22.02.2021 14:00
Physics, 22.02.2021 14:00
English, 22.02.2021 14:00