Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

the wavelength and energy releasesd comesponding hydrogen series and the when on

ID: 542997 • Letter: T

Question

the wavelength and energy releasesd comesponding hydrogen series and the when on Use the date from the previous question. Determine the general area where water absorption vs wavelength Circle the region on the graph is The area circled is where water often interferes with ultraviolet, visible, or infrared spectra, moment; one end positive and one end negative. An alternating electric field of 2.45 does this GHz can cause water to rotate as shown below. Convert 2.45 GHz to frequency (I/s). Where line on the electromagnetic spectrum? (between two regions of ER.) The structure of crystals is best explored using electromagnetic radiation with a wavelength simil wavelength of atoms. If copper is around 1.79 A, what part of the spectrum is best used to determine the structure of crystals? Match the As the wavelength of electromagnetic radiation decreases the interaction with matter changes. region of the electromagnetic spectrum with the change it makes in an atom/molecule. a. Rotations b. Vibrations A 1. Microwave 6 2. Infrared 3. Visible/Ultraviolet 2 4. Far ultraviolet/x-rays d. ionize or dissociate molecules Page Lab 10 Quantum Chemistry Lab

Explanation / Answer

1 GHz = 10^9 Hz . To convert GHz into Hz we have to multiply by 10^9 which is 2.45 *10^9 Hz. This part is Microwave region of electromagnetic spectrum.   

Copper has wavelength 1.79 Angstoms which is 0.179 nm this is gamma region of electromagnetic spectrum.