Interested to Buy Any Domain ? << Click Here >> for more details...
why do you use water & Disodium tartrate in karl fischer?
- 10 Answers
- 46518 Views
- PIL, I also Faced
- E-Mail Answers
Answer Posted / chinnari sanjeevi
Dst is a primary standard.it is very soluble in methanol.and dst have a two water molecule.non hygroscopic.dst have water 15.66%.water is 100%
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
Practically why we get negative absorption in UV SPECTROPHOTOMETER when the time of cleaning sample analysis. is negative absorption in Uv valid or not?
Explain the dipole moment direction for methanol?
Besides the extent of branching, can you think of any other structural parameters that might lead to differences in physical properties? : Polymer Chemistry
Give an example of a polysaccharide?
Define electrochemical series? : Electrochemistry Corrosion
Tell me how many significant figures are there in the number 0.0036?
How to caluclate %w/v& %w/w ple give examples solids&liquids 10%NAOH W/W 10%W/V- 20%HCL W/W &W/V
What are the other ways in which chemists can manipulate the properties of polymers? : Polymer Chemistry
Differentiate electroplating and electro less plating? : Electrochemistry Corrosion
Why are metals often good catalysts? : Polymer Chemistry
Why we have to add 200mg Na2CO3 in preparation of 0.1N sodium thiosulfate solution?
Explain the chemical formula for dichromate?
Define oxidation potential and reduction potential? : Electrochemistry Corrosion
i am going to face exam for the post of executive trainee (chemistry) in M.P Power generation company,i want to know the level of exam ,type of questions can be asked,and about any book whigh i can refer.
Explain how many moles of hcl are present in .70 l of a .33 m hcl solution?
