How to perform Simultaneous equation method by UV spectrophotometry

[@randomstrangerrandomvideos291]

Helped me a lot for my exams thanks guys keep it up

[@saurabhmorparia]

Thank you

[@mayurrathod6019]

Keep it up 👍👍

[@radhikachoudhary8248]

Ty

[@pushpapatel4348]

Upload more videos on combinational drug analysis

[@venkatapavaniperamsetty7850]

Thank you so much. please share all the values obtained by you in the excel you shown

[@leftykeyboardist6956]

Nice Radhika

[@radhikachoudhary8248]

Ty

[@mono_atomic]

Ma'am how many grams of sample mixture should be taken

[@radhikachoudhary8248]

It is the mixture of 0.5ml paracetamol solution prepared and 0.5ml nimesulide solution, rest volume make up by NaOH solution

[@sheidamahdavi6367]

Hello, can you share the lab note please? Thanks

[@kambleakanksha1319]

What about blank?
We have to consider it zero??

[@radhikachoudhary8248]

Yes, the blank has zero absorbance as it does not contain any analyte

[@rahulahuja5420]

Hello mam, i am performing simultaneous equation method for my project work,i have a doubt..why you have prepared 3-3 samples of pcm & nimesulide & in the sample mixture there is both pcm & nimesulide ??

[@radhikachoudhary8248]

Yes because we need more accuracy and better results so we prepared 3-3 samples and mixture is important to obtain the absorbance.

[@rahulahuja5420]

Okay...Thank you mam

[@mono_atomic]

Hii Rahul, can you share the written experiment procedure with me...

[@saptarshisen007]

Calibration is not done....blanking is done, wrong terminology...also weight transfer not done correctly, no shaking for better mixing and vol make up touching funnel tips