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Chemical Engineering Thermodynamics-1 — Major (End Semester) 2024 question paper

MMMUT Chemical Engineering previous year question paper for Chemical Engineering Thermodynamics-1 (BCH-201), semester 3, Major (End Semester) 2024. All 6 questions are listed below, each with a written answer on Nexsus.

Paper details

  • Subject: Chemical Engineering Thermodynamics-1 (BCH-201)
  • Branch: Chemical Engineering
  • Semester: 3
  • Exam: Major (End Semester) 2024
  • Questions: 6

Questions asked in Chemical Engineering Thermodynamics-1 Major (End Semester) 2024

  1. Q1(b). A rigid cylinder containing 0.005 m3 of nitrogen at 1 bar and 290 K is heated reversibly until the temperature becomes 360 K. Determine the heat supplied and entropy change. [3 marks]
  2. Q1(c). A house hosehold refrigerator absorbs heat at 2 deg Celcius and rejects heat to the surrounding at 50 deg Celcius. Its compressor is driven by 3 KW motor and 50 MJ/hr are absorbed at low temperature. Evaluate the amount of heat rejected per hour and the irreversibility in J/hour [3 marks]
  3. Q2 a). Write down Maxwell relation and prove any two relation. [4 marks]
  4. Q2(b). What is Claude methods and its application? [3 marks]
  5. Q2(c). Set up a relation in the following form Tds=CpdT-BvTdp Where B= [3 marks]
  6. QQ1 a). What is entropy principle and what is entropy and show that entropy is a point function? [5 marks]