Interested to Buy Any Domain ? << Click Here >> for more details...
Why 10%,20%,30% Sucrose solution is used for the calibration
of polarimeter?
- 5 Answers
- 24924 Views
- Cipla, LGC Promochem, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / devendra birla syncom formulat
Actually what happened when we use above 30% conc. supposed we using 40% conc of sugar or excess of this the dimerization will occur there means same principle of UV spectroscopy so two molecule arrange in array one behind other in such cases you will got minimum optical rotation in respect to actual concentration of sample your linear curve will not complies in correlation i.e. NLT 0.9995. I think so you got satisfaction by this answer reply me fast
| Is This Answer Correct ? | 22 Yes | 2 No |
for linearity purpose and calculation of correlation
coefficient
| Is This Answer Correct ? | 28 Yes | 11 No |
Answer / naveen reddy
surose is stable optical rotation
above 30% it will not give correct results
so dilute half and measure THETA and multiplie with two
| Is This Answer Correct ? | 15 Yes | 3 No |
How can we calculate offset value pH measurment
When recording an IR spectrum in the lab, we take no special precautions to account for the presence of oxygen, nitrogen, or argon in the air. What are the consequences of this?
which situation gc hs and gc als require to use?
What is cleaning validation of rinse and swabe and its limit with caculation formula.
Why we don't add Hcl, HNO3, H3PO4 in residue on ignition, why we add H2SO4
In lcms analysis some times we get sodium and potassium adducts. if the compound is havine sodium ions how can we confirm wether sodium is from sample or it is a adduct?
2 Answers Teva Pharmaceuticals,
explain 5 components of gas chromatography ?
1 Answers College School Exams Tests, Nucon,
Why only lead standard solution is uesd to perform heavy metal test.
what is the difference between potentiometric titration and karl fischer titration?
What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?
how peak can be sharp in hplc when it is come flat
6 Answers Graviti Pharmaceuticals,
What is Temperature ?
Organic Chemistry 
