Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / nilesh soni
2 gm Anhyd. Na2Co3 + 150 ml H20 + 4-5 drops Methyl Orange
indicator & titrate with HCl & Colour change is Yellow to
Slight Pink.
Wt of Na2Co3 x 1000
Formulla = -------------------------
B.R x 53
| Is This Answer Correct ? | 37 Yes | 14 No |
Post New Answer View All Answers
Principle of single pan analytical balance
What is the formula for relative diffrence for standard solution in solution stability in validation?
How do we fix the sample concentaryion in hplc method development. What is the basis?
What is similarity factor and its use in api strength?
From where require to take the RLD sample?
Why six unit used for precision?
How we choose the mobile phase for method development.?
Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
WHY pKa value is more important than pH value of the mobile phase in HPLC?
How to choose the which salt is suitable for mobilephase
Identify problem faced when mass spectroscopy is used with HPLC system ?
what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?
why sre you used Potassium hydrogen phthalate in standarisation of 1N NaOH and 0.1 N Perchloric Acid?
Tell me something about Vitamin A test method by HPLC
