Why does the experimental lattice enthalpy of NaI differ greatly from the theoretical lattice enthalpy?
3383The 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?
2629How much is the molar extinction coefficient of methylene blue at wavelenght 664 nm? Are molar extinction coefficient depend on concentration of solution?
3 26764Post New Physical Chemistry Questions
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?
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 ?
what are UV rays absorbs slightly?
How can be set a responds factor for evaluating a unknown impurity by HPLC
What can be the supporter of combustion except oxygen.
why athanol-water mixtuere have maximum viscocity in wt% 40?
Write the each half cell reaction and also net cell reaction for a cell
How to accelerate electron capture decay?
WHAT IS THE SYLLABUS OO GROUP -I?
What is the brigg's raucher reaction?
Normally entropy is expressed as q/T. But, work and heat have same unit. Why can't it be replaced by work?
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
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.