Interested to Buy Any Domain ? << Click Here >> for more details...
why kbr is used for pellet preparation in ir spectroscopy,
give the reasons? why kbr shows zero dipole moment?
- 6 Answers
- 18337 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / falguni patel
Dipole moment change means change in magnitude of +ve and -ve charge between two bonded atoms. To alter the dipol moment stretching or bending vibration is necessary. There is no these types of vibration is found.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / ramesh yadav
In IR spectroscopy for the preparation of pellet we use KBR
Because kBR has no absorbance in IR region
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / b srinivasu
Kbr and sodium chloride cells are alkyl halides so its donot react and do not exhibit any absorbance spectrum
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / mahesh
in IR kbr shows 100% trasmisson.so we prepare pallet with sample than it shows only spectrum of sample.also kbr is inactive in IR.
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / ajeet pratap singh
KBr is IR inactive in nature so it use in pellet preparation.
KCl also can be use.
| Is This Answer Correct ? | 0 Yes | 1 No |
why we are using buffer solutionas as a mobile phase in hplc.
Why we use potassium dichromate in uv calibration Exact reason behind it??
What is the use of tailing factor ?
what r the reasons to get peak telling?
what is the peak purity concept?
5 Answers Graviti Pharmaceuticals, Vimta Labs,
what is kf principal
5 Answers Dr Reddys, Indian Immunologicals,
give tha clarity about peak purity concept
3 Answers Aurobindo, Reliance Life Sciences,
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
why we are calibrating autopolarimeter with quartz control plates
for which type of applications gas chromatography is used?
What is the difference between kf and LOD
what is defferance between dipolemoment and polarity
Organic Chemistry 
