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Chemistry AllOther (190) what is the limit for KF Factor ,we take factor using water we will found factor between 6 to 7 ,while on KF Reagent bottle mentioned 5 mg/ml water content.if we not use dried methanol it is effect on factor.
Atul,
1 2801Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?
2725Suppose we prepared pH buffer solution in lab.and calibrate against NIST solution, and same shall going to used upto 30 days. is it possible to stable pH and appearance? suggest?
1898
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
[3/28, 20:52] Manoj P Venkatpurwar: how many impurities require to inject in assay specificity that how we can find out? and in Rs also how?
What is the unit of ph?
What are the factors which affect corrosion? : Electrochemistry Corrosion
composition of german silver
Give the IUPAC name for [Co(NH3)5Cl] SO4
analytical method validation require to with respect to release specification or shelf life specification?
How is the viscosity of liquid related to its mobility?
acceptance criteria for lod & loq by standard deviation of response and slope??
What is the Difference Between 3M KCL and 4M KCL, WHy We are Filling 3M KCL In electrode Instead of 4M KCL
What is viscosity-coefficient of a liquid?
Explain what are enzymes?
. Given that 2Hg2+ (aq) + 2 e- Hg22+(aq) E0 =0.92V Hg22+ (aq) + 2 e- 2Hg(l) E0 =0.85V Calculate standard free energy change and K for the following process at 25oC Hg22+(aq) Hg2+ (aq) + Hg(l)
What is the resulting solution when benzene and toluene are mixed ?
Define hydra?