what is the difference between elctrefining and electrolysis?
what is silicon chip
what is the extinction coefficient for Indomethacin or at 319nm wave length.
Sr-90, a radioactive isotope, is a major product of an atomic bomb explosion. It has a half life of 28.1 year. Calculate the first order rate constant for this nuclear decay and the fraction of 90Sr that remains after 10 half lives?
The rate constant for the second order reaction is 0.54/M.s at 300oC. How long (in sec) would it take for the concentration of NO2 to decrease from 0.62M to 0.28 M? 2NO2(g) 2 NO(g) + O2(g)
4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions
. 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)
Write the each half cell reaction and also net cell reaction for a cell
what is the syllabus for mahagenco recruitment drive for the post of chemist
all types of questions asked at the cipla interview
calibrtion procedue of LC-MS
hi i am siva icompleted m,sc in organic chemistry in 2008&working as alecturer can u send me the interview qusetions with answers . i expected that i got 135 - 140 marks is there any chance to get selection my interview is on may 7th 2010
mahagenco syllabus for the post of chemist
Tell me something about Vitamin A test method by HPLC
what is induction on electrical insulators