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Physical Chemistry Interview Questions
Questions Answers Views Company eMail

why the atomic weights are in fractions?

1 6651

Why does the experimental lattice enthalpy of NaI differ greatly from the theoretical lattice enthalpy?

2765

Give an expression for Ka for ethanoic acid?

3 18697

what is enthalpy of hydration?

2 6478

How do you measure order of reaction?

2 5094

What happens to the solubility of group II Sulphates as you go down the group?

3 10948

How to accelerate electron capture decay?

1640

How the value of Absorbance and molar extinction coefficient are caluculated?

Panacea,

2 8502

If the H were a classic particle what would be the tunneling probability?

1 3532

what is an Amphipathic protein?

3 15776

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?

1964

What is Downward Displacement of Water?

BARC, RyanAir,

11 42848

What is emf and how is it used to arrange Metals in Reactivity Series?

3 11612

How much is the molar extinction coefficient of methylene blue at wavelenght 664 nm? Are molar extinction coefficient depend on concentration of solution?

Indfrag Limited,

3 23007

why no bond in chemistry is 100% ionic?

PSO, Reliance,

13 34365


Post New Physical Chemistry Questions

Un-Answered Questions { Physical Chemistry }

What is the brigg's raucher reaction?

1601


what kind of question can be asked in interview for UV- VISIBLE & give me answer ?

3152


what is induction on electrical insulators

1626


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)

1878


what are UV rays absorbs slightly?

1424






How can be set a responds factor for evaluating a unknown impurity by HPLC

1704


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?

5431


Write the each half cell reaction and also net cell reaction for a cell

2175


4 Identify the substance oxidized, reduced, oxidizing agent and reducing agent for the following reactions

1808


what is the difference between elctrefining and electrolysis?

1508


what kind of question can be asked in interview for polarimeter related ?

4463


Find out how to make artifacts the maxwell boltzmann theory of gases . ps. I don't speak English that well

812


what is allowable limit Of stray light for a spectrophotometer laboratory instruments ?

773


How to accelerate electron capture decay?

1640


what does 50 denote in dowex 50 ????

1896