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Organic Chemistry (342) - Inorganic Chemistry (123)
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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 2715Why 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?
2670Suppose 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?
1845
What is the composition of ferroin?
What are the uses of glacial acetic acid?
EXPLAIN THE CALCULATION PART OF AN KF TITRATOR CALIBRATION WITH SUITABLE EXAMPLE
Explain how do you separate the colors of ink?
Why only Copper standard is used to calibrate Atomic Absorption spectrophotometer?
What is the use of tlc and hplc? And when and where use?
How to determine water content of bis tetrazole amine mono ammonium salt
Define an electrochemical corrosion. What are the types of electrochemical corrosion? : Electrochemistry Corrosion
How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?
composition of stainless steel
What is buffer?
Explain the function of a monosaccharide?
What is iron ore consists of?
How can be set a responds factor for evaluating a unknown impurity by HPLC
What are the other ways in which chemists can manipulate the properties of polymers? : Polymer Chemistry
