0
What else can I help you with?
What is the IUPAC name of Phloroglucinol?
The IUPAC name of Phloroglucinol is benzene-1,3,5-triol.
Do lines of a particular element appear at the same wavelength in both emission and absorption line spectra?
No, lines of a particular element do not appear at the same wavelength in both emission and absorption line spectra. In absorption spectra, dark lines are seen where specific wavelengths are absorbed by elements in a cooler outer layer of a star or a cooler interstellar cloud. In contrast, emission spectra display bright lines when elements emit specific wavelengths of light at higher energy levels.
How can you Distinguish absorption spectrum from emission spectrum?
Emission spectra are bright-line spectra, absorption spectra are dark-line spectra. That is: an emission spectrum is a series of bright lines on a dark background. An absorption spectrum is a series of dark lines on a normal spectrum (rainbow) background.
What produces a continuous spectrum and how does it differ from other types of spectra?
A continuous spectrum is produced by a hot, dense object emitting light at all wavelengths. It differs from other types of spectra, like emission and absorption spectra, which only show specific wavelengths of light emitted or absorbed by atoms or molecules.
What is the compound name for C6H7O2(OH)3?
The compound name for C6H7O2(OH)3 is 1,3,5-trihydroxybenzene, which is also known as phloroglucinol.
How absorption spectra can be used in the identification of unknowns?
Each substance has known specific maximum of absorption. Comparing spectra substances can be identified.
How Many types of Infrared Spectra?
There are three main types of infrared spectra: absorption spectra, emission spectra, and reflection spectra. Absorption spectra are produced when a material absorbs infrared energy, emission spectra are produced when a material emits infrared radiation, and reflection spectra result from the reflection of infrared radiation off a material.
What is extinction spectra?
The extinction spectra is actually the measurement of light absorption in different mediums. This spectra is used in chemistry and biochemistry.
What has the author George Conrad Tabisz written?
George Conrad Tabisz has written: 'Collision-induced effects in the visible and near infrared electronic absorption spectra of oxygen' -- subject(s): Physics Theses, Collisions (Physics), Spectra, Absorption spectra, Oxygen 'Intensity measurements and interpretation of the visible absorption spectrum of liquid oxygen' -- subject(s): Physics Theses, Absorption spectra, Liquid oxygen
What microscope can plot an absorption spectrum of the item under examination?
A spectrophotometer is an instrument commonly used to measure absorption spectra of samples. Microscopes do not typically have the capability to measure absorption spectra like a spectrophotometer can.
How can forensic scientists use emission line spectra and absorption spectra?
Forensic scientists can use emission line spectra and absorption spectra to analyze trace evidence, such as glass fragments or paint chips, found at a crime scene. By comparing the spectra of the collected samples with reference spectra, scientists can identify the chemical composition of the evidence and link it to potential sources or suspects.
How do you make phloroglucinol solution?
Phloroglucinol is not so suluble in water (1o g/L); dissolve 10 g phloroglucinol in 100 mL demineralized water.
What has the author Michael Edward O'Byrne written?
Michael Edward O'Byrne has written: 'Combination frequencies and infra-red absorption spectra of certain alkaloids' -- subject(s): Absorption spectra, Alkaloids, Infrared spectra, Spectrum analysis, Tables
Why do stellar spectra have absorption lines?
Need a different, better answer.
What is the IUPAC name of Phloroglucinol?
The IUPAC name of Phloroglucinol is benzene-1,3,5-triol.
What is phloroglucinol?
Phloroglucinol is an organic compound that is used in pharmaceuticals and explosives. Its is a white, slightly sweet, crystalline compound.
What are the similarities between emission and absorption spectra?
The lines are at the same frequencies
