Which are the principles and application of IR spectroscopy

IR spectroscopy is a technique that can be employed for both quantitative and qualitative analysis. It is based upon the interaction between electromagnetic waves and compounds. However while the UV waves carry enough energy to induce the ionization of a molecule the IR waves carry the energy necessary for a chemical bound to vibrate. In an IR spectra a chemical bound won't however vibrate if it is perfect symmetrical. The energy necessary for a bound to vibrate depends on the strength of a bound or on the size of the element involved in the chemical bound.

Answered by Benedetta M. Chemistry tutor

1658 Views

See similar Chemistry GCSE tutors

Related Chemistry GCSE answers

All answers ▸

Explain, in terms of particles, why the rate decreases during the reaction between magnesium and hydrochloric acid.


Give an advantage of hard water.


What is the general formula of alkanes


During fractional distillation, what are we seperating and how are we seperating them?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2024

Terms & Conditions|Privacy Policy
Cookie Preferences