JNTU Question Papers–I B.Tech Regular Exams–Physical Chemistry–May/Jun 2008

I B.Tech Regular Examinations, May/Jun 2008 PHYSICAL CHEMISTRY SET-II 1. Explain how with the help of distribution law you can show whether it is more economical to extract with all the solvent available in one operation or to use it in several portions separating each time. 2. (a) With the help of Clapeyron-Clausius equation explain … Read more

JNTU Question Papers–I B.Tech Regular Exams–Physical Chemistry–May/Jun 2008

JNTU Question Paper I B.Tech Regular Examinations, May/Jun 2008 PHYSICAL CHEMISTRY SET-III 1. How is the equilibrium constant determined from distribution coefficient. 2. (a) State the phase rule and discuss the derivation of the phase rule. (b) Apply phase rule to a one component system having more than one triple point. 3. Explain the influence … Read more

JNTU Question Papers I B.Tech Regular Exams, APPLIED PHYSICS-May/June 2008

JNTU QUESTION PAPER I Year  B.Tech Regular Examinations, May/Jun 2008 APPLIED PHYSICS SET-4  1. (a) Explain the various types of bonding in solids with suitable examples. (b) The Madelung constant of KCl is 1.75. Its neighbour separation is 0.314 nm.Find the cohesive energy per atom. [Given that the Repulsive exponent value= 5.77; Ionization energy of … Read more