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.

BM
Answered by Benedetta M. Chemistry tutor

2147 Views

See similar Chemistry GCSE tutors

Related Chemistry GCSE answers

All answers ▸

Explain the physical properties of graphite in terms of its structure and bonding


Why can ammonium sulfate be described as a salt?


What is the difference between exothermic and endothermic reactions?


What is the concentration of 0.4 moles of 25cm3 ethanoic acid?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences