Factors affecting UV-Visible absorption spectra|Effect of conjugation,solvent, pH & steric hindrance

[@venkatramanan3068]

My only hope before interview thank you mam....

[@RevathiPurushothaman]

Thank you. Best of luck.

[@manikandansankaranarayanan2303]

Madam,
Your coverage is really excellent.
One more request from my side is to cover the basics of corrosion and electro chemistry behind this.
People lack in the understanding of this basic and mechanism of controlling it.

[@RevathiPurushothaman]

Thank you very much sir. This would motivate me further.

[@RevathiPurushothaman]

Sure sir, Thanks for your suggestion

[@gugulothrajini8782]

Thank you mam nice explanation

[@adetolueunice6011]

It helped me a lot....I understand better now

[@RevathiPurushothaman]

Thank you.

[@aizieharmizie3476]

very good explanations. I now understand all the factors affecting the absoprtion thanks to you :DDDD

[@RevathiPurushothaman]

It's my pleasure.

[@tasnesmaqsa4856]

Thanks mam you explained it well

[@RevathiPurushothaman]

You are most welcome. Thanks.

[@jacktonsabayi8051]

Very nice presentation. Could you please tell me your source of information, book perhaps, in the videos in your playlist. Also, the link to your blog post. Thank you

[@RevathiPurushothaman]

I have refer many books and resources. I don't stick on to one. Thank you.

[@ABHISHEKKUMAR-fi9nb]

Thankyou mam you help me a lot!!!💚🙏🙂

[@RevathiPurushothaman]

Glad that the videos are helping you.

[@JUSTEAT4EVER]

Maam you said that when lamda max value increase it is bathochromic shift accompanied by hyperchromic shift. And as we can see hyperchromic shift represents a peak in value of the wave (increasing energy can be noticed here). But energy and wavelength are inversely proportional right? so how is this...

[@RevathiPurushothaman]

It is not energy, it is extinction coefficient of absorptivity coefficient.

[@sadiyaahmed8971]

Mam i wanna ask that why UV absorption spectra do appear as broad band?

[@bhavnameena3229]

excellent video

[@RevathiPurushothaman]

Thank you.

[@zebamulla4464]

Well explained ma'am 👍

[@RevathiPurushothaman]

Thank you very much.

[@aruln8463]

Mam pls upload video abt mass spectrometry

[@RevathiPurushothaman]

Expect tomorrow. I will be uploading.

[@aruln8463]

@@RevathiPurushothaman thank you mam

[@RevathiPurushothaman]

th-cam.com/video/Az2XfgBhP00/w-d-xo.html - Mass spectrometry link

[@aminachivilkar8430]

Thanks a lot ma'am ❤️❤️❤️

[@RevathiPurushothaman]

It's my pleasure.

[@piyushsen7502]

Thanks maam

[@RevathiPurushothaman]

You are most welcome.

[@smk29]

Video on xrd

[@15shubhamkokare62]

Mam please make video on xray diffraction and nmr

[@RevathiPurushothaman]

Sure. In future.

[@akshaythoriya2001]

Thanks a lot 🎉🎉🎉

[@RevathiPurushothaman]

Most welcome.

[@sumeebhandari2627]

Hello maam ;-) ,among those 3 compounds,
which compound has absorbance at the longest wavelength?

[@RevathiPurushothaman]

For which factor?

[@sumeebhandari2627]

Effect of conjugation of alkene

[@sumeebhandari2627]

@@RevathiPurushothaman Maam Among Ethylene, 1
,3 butadiene and 1,3,5 hexatriene which compund has absorbance at the longest wavelength ?Effect of conjugation of alkene

[@sumeebhandari2627]

@@RevathiPurushothaman Maam im waiting for your answer :-)

[@renudasari7359]

👌👌

[@RevathiPurushothaman]

Thank you.

[@laibariaz198]

Mam plz send ppt plzz

[@RevathiPurushothaman]

Check the blog

[@smk29]

Thermal analysis

[@RevathiPurushothaman]

Sure. You can expect in future

[@RevathiPurushothaman]

Sure. You can expect in future

[@hakimabanoo391]

Thanks mam

[@RevathiPurushothaman]

Most welcome