How the value of Absorbance and molar extinction
coefficient are caluculated?
Answer Posted / sonu
we have the formula,
absorbance=molar extinction
coefficient*cocentration*length of tube cotaining the
solution
Is This Answer Correct ? | 31 Yes | 5 No |
Post New Answer View All Answers
How to accelerate electron capture decay?
What is the requirement to give RFlow when using RID detector?
what is the difference between elctrefining and electrolysis?
what are UV rays absorbs slightly?
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)
In testing of Cement the formula for water requirement for setting time is as below- Water required for setting time = NC x 0.85 The question is that what is the logic of 0.85 in this formula??
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.
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]?
4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions
what is induction on electrical insulators
What is the brigg's raucher reaction?
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)
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?