Advance Chemical Thermodynamics Universities Past Papers

Advance Chemical Thermodynamics Universities Past Papers

Advance Chemical Thermodynamics Past Papers
Advance Chemical Thermodynamics Past Papers

Q.1      Discuss Gibbs free energy. Derive an equation for it. Also state how it tells about the spontaneity of a

reaction.

Q.2      Briefly discuss Diesel Engine in detail.

Q.3      Complete the following table:

ComponentComposition

y

Molecular Weight

Mi

No. of Moles

y*Mi

Mass Fraction

X= y *Mi/Mm

N20.6028  
CO20.4044  

 

Q.4      An engine that has an efficiency of 25% takes in 200J of heat during each cycle. Calculate the amount of

work performed by this engine.

Q.5     Write the working quation and Maxwell’s relation using a mnemonic device.

Q.6      Discuss the Carnot cycle in detail. Also, draw its PV and TS diagram.

Q.7      Define the following with examples (if necessary)

  1. a) Chemical Potential
  2. b) Partial molar volumes

Q.8      Define and explain

  1. i) Throttling processes
  2. ii) Ejector