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 is the difference between elctrefining and electrolysis?
what are UV rays absorbs slightly?
Write the each half cell reaction and also net cell reaction for a cell
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 is allowable limit Of stray light for a spectrophotometer laboratory instruments ?
4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions
How can be set a responds factor for evaluating a unknown impurity by HPLC
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?
. 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)
What can be the supporter of combustion except oxygen.
Why does the experimental lattice enthalpy of NaI differ greatly from the theoretical lattice enthalpy?
why athanol-water mixtuere have maximum viscocity in wt% 40?
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 the brigg's raucher reaction?
