why we are carrying standardization of karl fisher auto
titrator with water and disodium tartarate.
Answer Posted / r.sanjeeverayan
The standardisation of karlfischer reagent is very
important before starting the experiment because the
reagent is always in contact with air and absorbs the
moisture and results in the dilution of the reagent. So it
will be better to standardise the reagent either with water
or di sodium tartarate
| Is This Answer Correct ? | 4 Yes | 6 No |
Post New Answer View All Answers
WHAT IS THE SYLLABUS OO GROUP -I?
What can be the supporter of combustion except oxygen.
Why does the experimental lattice enthalpy of NaI differ greatly from the theoretical lattice enthalpy?
4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions
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??
. 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)
why athanol-water mixtuere have maximum viscocity in wt% 40?
what is the difference between elctrefining and electrolysis?
Find out how to make artifacts the maxwell boltzmann theory of gases . ps. I don't speak English that well
what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?
what is induction on electrical insulators
What is the requirement to give RFlow when using RID detector?
How to accelerate electron capture decay?
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?
what does 50 denote in dowex 50 ????