What does stp stand for?
nitration of 2-mercaptobenzimidazole
why using HCLO4 in potentiometry?. what are the chacterestics of HCLO4.
Explain how many moles of hcl are present in .70 l of a .33 m hcl solution?
What is the difference between QA & QC ?
Explain what is meant by "c2 symmetry" and "mirror plane symmetry". Can a molecule with "mirror plane symmetry" ever be chiral? : Polymer Chemistry
Name the element does the symbol au stand for?
How to convert -40 of into centigrade?
Define an origin of electrode potential? : Electrochemistry Corrosion
Name the three elements which are forms carbohydrates?
what is meaning of wet analysis.
Examine samples of ldpe (sandwich bag, squeeze bottle) and hdpe (milk jug, grocery bag). What are some of the differences in the physical properties of these substances? : Polymer Chemistry
what is normal phase,reverse phase.