Find out how to make artifacts the maxwell boltzmann theory of gases . ps. I don't speak English that well
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what kind of question can be asked in interview for polarimeter related ?
WHAT IS THE SYLLABUS OO GROUP -I?
. 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)
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?
During Soundness testing of Cement by Lechatelier method the Cement mould expands about 20 mm when merged in curing water for 24 hours after mould preparation.In that Cement MgO content is about 3.0%,SO3 is about 2.6% & Blaine is about 360 M2/Kg.Guess the reason & suggest solution.
what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?
what does 50 denote in dowex 50 ????
Normally entropy is expressed as q/T. But, work and heat have same unit. Why can't it be replaced by work?
How can be set a responds factor for evaluating a unknown impurity by HPLC
What is the requirement to give RFlow when using RID detector?
a sample of gas occupies a volume of {450.0 ml}at {740 mm Hg}and[16C]determine the volume of this same sample at [760 mm Hg]and [37c]?
what are UV rays absorbs slightly?
What is the brigg's raucher reaction?
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)
what is the difference between elctrefining and electrolysis?
