Why does the experimental lattice enthalpy of NaI differ greatly from the theoretical lattice enthalpy?
2924The 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?
2155How much is the molar extinction coefficient of methylene blue at wavelenght 664 nm? Are molar extinction coefficient depend on concentration of solution?
3 24476Post New Physical Chemistry Questions
what is the difference between elctrefining and electrolysis?
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?
what kind of question can be asked in interview for polarimeter related ?
How to accelerate electron capture decay?
Why does the experimental lattice enthalpy of NaI differ greatly from the theoretical lattice enthalpy?
What is the requirement to give RFlow when using RID detector?
what is induction on electrical insulators
what kind of question can be asked in interview for UV- VISIBLE & give me answer ?
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 does 50 denote in dowex 50 ????
Write the each half cell reaction and also net cell reaction for a cell
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??
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 the brigg's raucher reaction?