what is the principle involved in determination of moisture
content?

Answers were Sorted based on User's Feedback



what is the principle involved in determination of moisture content?..

Answer / archana

The sample is dissolved in a solvent which is content in a
moisture free vessel & titrated against the KF sol. the
unknowm water content of sample is determined by measuring the
volume of KF sol.required to reach the end pt. of titratn.
simply..
water content = consumption of kf soln.in ml x titrated value
of KF soln.

titrated value = mg of water/ml of KF soln.

Is This Answer Correct ?    4 Yes 1 No

what is the principle involved in determination of moisture content?..

Answer / kambam raveendra reddy

one mole of water + one mole of iodine = 2 HI

1 ml of kf should consumed for 5 mg of water

Is This Answer Correct ?    1 Yes 0 No

what is the principle involved in determination of moisture content?..

Answer / vkm

one mole of iodine react with one mole of water

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Analytical Chemistry Interview Questions

What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?

0 Answers  


We use hicrome 10 cxs column in hplc analysis....pls tell me.. what is the meaning of 10 cxs?

0 Answers  


Which column is more polar, C8 or C18?

6 Answers   Cipla, Glenmark, Laurus, Torrent Power,


what is the difference between IR and FTIR instrument analysis

2 Answers  


about analytical chemistry

0 Answers   Apotex,






Wath is the differenc between two column HPLC wich have the samme support , lenth , pore size, etc.. But different name .for exemple : Spherisorb / lichrosorb

2 Answers   NDA,


In Stability testing if significant change occurs then what will be the action plan?

2 Answers   Cipla,


how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.

0 Answers  


what is pK & pKa value

3 Answers  


Why irmoisture balance is used for corrugated box moisture testing

0 Answers   Leiutis, Lupin,


How to develop the method when we have very low amount of impurity?

2 Answers  


What is the principle of HPLC?

3 Answers   Cipla, Lupin,


Categories
  • Organic Chemistry Interview Questions Organic Chemistry (342)
  • Inorganic Chemistry Interview Questions Inorganic Chemistry (123)
  • Analytical Chemistry Interview Questions Analytical Chemistry (1387)
  • Physical Chemistry Interview Questions Physical Chemistry (62)
  • General Chemistry Interview Questions General Chemistry (478)
  • Chemistry AllOther Interview Questions Chemistry AllOther (190)