Applied Chemistry — Winter 2023

Derive Schrodinger Wave Equation.

Discuss SP2 Hybridization with suitable example.

Explain the Molecular Orbital Theory.

Give the application of XRD.

Determine ∆Hof the reaction: C(s) + 2H (g) → CH (g)24 from the following data:

C(s) + O (g) → CO (g) ∆H = – 393.7 kJ22 (ii) H (g) + ½ O (g) → H O(l) ∆H = – 285.7 kJ222 (iii) CH (g) + 2O (g) → CO (g) + 2H O(l) ∆H = – 890.3 kJ

Draw the phase diagram of Ferric chloride-Water system. Describe its importance.

Elaborate zero order reaction with suitable example.

Define: Phase, Eutectic point, heat of neutralization, Exothermic reaction.

Draw the phase diagram of one component system and discuss its salient features.

Discuss Pseudo order reaction.

Asolution of H Owhen titrated against KMnO solution at different time224 intervals gave the following results: T(minutes) 0 10 Vol. of KMnO 4 23.8 ml 14.7 ml 9.1 ml used for ml H O22 Selecting the above data, show that the decomposition of H Ois a first22 order reaction.

Explain mathematical expression for the rate constant of the second order reaction.

Write a note on zeolite.

Discuss the classification of ceramics with their general properties.

Describe each section of Transmission Electron Microscope.

What are liquid crystals and types? Give its uses.

Write a note on Insulators with their uses.

Explain the principle, instrumentation of Nuclear magnetic resonance spectroscopy.