Interested to Buy Any Domain ? << Click Here >> for more details...
Why we don't add Hcl, HNO3, H3PO4 in residue on ignition, why we add H2SO4
- 1 Answers
- 3991 Views
- I also Faced
- E-Mail Answers
Answer Posted / nagabhushan
Because sulphates are more stable at 800 degrees when compared with chlorides and nitrates
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is importance of pH in the Heavy metal test and How it effect on the test results?
how require to set assay concentration for standard and sample?
4. Describe the operation of the Craig apparatus. Chapter.3 Equilibrium Processes in Separations
how you fix the limits of impurities?
How they found 1mL of K.F reagent is equivalent to 5mg of water and if we change the composition of K.F reagent, is it can neutralize more amount of water?
how much mass should be there in volumetric flask while in preparation of sample for assay?
why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
in which situation ion pair require to use?
how require to fix the linearity and accuracy cincentration range?
if content uniformity passing but dissolution varrying then what is next step?
what is the importance of peak purity in HPLC and how we can calculate through manul(not software)?
What is the difference between purge septum flow and column flow in gas chromatography?
What is similarity factor?
Tell me something about Vitamin A test method by HPLC
