For the symmetric stretch of CO2, explain why it can be seen in Raman Spectroscopy. If you probe a CO2 sample with a laser excitation source at 675.00 nm, explain where you would expect to see the Stokes and anti-Stokes (in nm) lines given that it has an absorption maximum in IR at 652.00 cm-1 .

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

How have the greenhouse gasses increased from the year 2000 to 2018

Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c. vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false