Chemistry, 08.11.2019 06:31, memester74

Achemist has synthesized two new dyes based on the molecular structure of plant-based dyes. the lowest energy absorption line for one dye is light in the visible region at 530 nm, the lowest energy absorption line for the other dye is light in the visible region at 645 nm. based on this evidence, which molecule has the higher homo - lumo gap? 1. the dye that absorbs at 530 nm.2. there is not enough information given to predict.3. the gap is the same, because they both absorb in visible region.4. the dye that absorbs at 645 nm.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 05:30, smartie80

Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage

Answers: 3

continue

Chemistry, 22.06.2019 10:00, aschool2000

Water's surface tension and heat storage capacity are accounted for by its a) orbitals b) weight c) hydrogen bonds d) mass e) size

Answers: 2

continue

Chemistry, 22.06.2019 12:30, hayleyconsole

Nebulae are enormous clouds in outer space. they are made mostly of hydrogen gas, helium gas, and dust. some nebulae glow brightly, while others do not. the stars that people see are huge, bright balls of glowing gas. they are made mostly of hydrogen and helium. which statement correctly describes other ways in which nebulae and stars are different? a. stars can form inside a nebula but a nebula can never be produced by any star. b. a star always has a higher density than a nebula. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star.

Answers: 3

continue

Chemistry, 22.06.2019 16:30, Eddie997

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.

Answers: 2

continue

Do you know the correct answer?

Achemist has synthesized two new dyes based on the molecular structure of plant-based dyes. the lowe...