Chemistry, 06.03.2020 19:33, Rinjo

In a gas chromatography experiment, a mixture of two compounds (A and B) was separated for analysis. A chart recorder that fed paper at a constant rate of 100 mm. per minute was used to record the chromatogram, and a mark was made on the chart at the time the sample was injected. The first peak on the chromatogram corresponds to compound A, and that peak was observed at a distance of 5.73 cm from the sample injection point, and it had a height of 3.1 cm and a width at half-height of 1.53 cm. The peak corresponding to B was observed at a distance of 8.02 cm from the injection point, and it had a height of 3.6 cm and a width at half-height of 1.25 cm. What was the retention time for compound B (in seconds)

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 15:40, nadinealonzo6121

Which of the following might a chemist choose to study? a. glacier movement in alaska b. better ways to recycle plastics c. the effects of hurricanes on turtle populations d. the vibrations in bridges caused by big trucks

Answers: 2

continue

Chemistry, 22.06.2019 14:30, belindajolete

How do temperature and salinity affect deepwater currents? as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.

Answers: 2

continue

Chemistry, 22.06.2019 17:30, H7ttaMaan

Aroller coaster is traveling at 13 mi./s when you purchase a hill that is 400 m long and down the hill exonerate at 4.0 m/s squared what is the final velocity of the posterior found your answer to the nearest number

Answers: 1

continue

Chemistry, 22.06.2019 22:30, CJSession

Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation

Answers: 1

continue

Do you know the correct answer?

In a gas chromatography experiment, a mixture of two compounds (A and B) was separated for analysis....