why the atomic weights are in fractions?1 7002
Why does the experimental lattice enthalpy of NaI differ greatly from the theoretical lattice enthalpy?2891
Give an expression for Ka for ethanoic acid?3 19330
what is enthalpy of hydration?2 6835
How do you measure order of reaction?2 5443
What happens to the solubility of group II Sulphates as you go down the group?3 11489
If the H were a classic particle what would be the tunneling probability?1 3832
what is an Amphipathic protein?3 16354
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?2099
What is emf and how is it used to arrange Metals in Reactivity Series?3 12119
How much is the molar extinction coefficient of methylene blue at wavelenght 664 nm? Are molar extinction coefficient depend on concentration of solution?3 24174
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??
Find out how to make artifacts the maxwell boltzmann theory of gases . ps. I don't speak English that well
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?
what does 50 denote in dowex 50 ????
WHAT IS THE SYLLABUS OO GROUP -I?
What is the requirement to give RFlow when using RID detector?
What is the brigg's raucher reaction?
what are UV rays absorbs slightly?
what kind of question can be asked in interview for polarimeter related ?
How can be set a responds factor for evaluating a unknown impurity by HPLC
What can be the supporter of combustion except oxygen.
Write the each half cell reaction and also net cell reaction for a cell
what is induction on electrical insulators
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 difference between elctrefining and electrolysis?