Interested to Buy Any Domain ? << Click Here >> for more details...
When performing Moisture content how to you say only
Methanol react with water not product Explain?
- 2 Answers
- 10207 Views
- Orchid, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / suresh palacharla
I think that the question was wrong,why i am saying is in
KF titration the reaction takes place between iodine and
water and methanol acts as Media only.
| Is This Answer Correct ? | 25 Yes | 2 No |
Answer / subash
In KF titration the reaction takes place between I2, SO2,
Methnol and H2O and base acts as a buffer inorder to keep
the pH of the solution between 5.5 and 8.0.
methnol+ SO2+base gives intermediate alkyl sulphite salt
which is then oxidized by I2to an alkyl sulphate salt. This
oxidation reaction consumes water.
| Is This Answer Correct ? | 8 Yes | 0 No |
only one end point is possible for citric acid and we get 2 end points for di acid why?
What the difference in loss on drying and residue on ignition
What is discriminating media? How can u justify/select that which media (pH etc...)is suitable for your dissolution study of your compound?
in hplc calibration we are using 0.05% acetone why we are using that one and what happen when its conc increases or decreases
4 Answers Aurobindo, Cadila, Martin,
In capadity factor formula is K'= (RT of main compound/RT of first eluted peak)-1 in this formula what is 1
How to establish relative response factor for hplc. Why it is required?
In standard weight box used for calibration of analytical balance there are two numbers (Qty) of 20mg, 200mg,2.oGM weights. Why?
Why linearity of detector performed in HPLC calibration
What should be the calibration procedure for wavelength accuracy in case of HPLC?
what is peak purity and its formula
Why perform dissolution multimedia study in dissolution Development
What is Signal to noise ratio?
Organic Chemistry 
