Find out how to make artifacts the maxwell boltzmann theory of gases.
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 UV- VISIBLE & give me answer ?
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.
Why water is not detected in GC & solvents are not detected in HPLC?
name any insolvent compound?
why the atomic weights are in fractions?
what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?
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 use of vermilion on rubric of the Tartar Relation is confirmed by the presence of three lines attributed to HgS. Why should this diatomic have more than one vibrational line?
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)
why no bond in chemistry is 100% ionic?
Normally entropy is expressed as q/T. But, work and heat have same unit. Why can't it be replaced by work?
what are UV rays absorbs slightly?