Molecular Diffusion in Gas MCQ

Test your knowledge with important Molecular Diffusion in Gas MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Molecular Diffusion in Gas MCQs at Bissoy

• If the value of N flux of A to the total N flux is 1 then it is a steady state diffusion of non-diffusing B.
  ক

  True

  খ

  False
• The value of N flux of A under steady state non-diffusing B with diffusing A is _________
  ক

  0

  খ

  Constant

  গ

  Infinity

  ঘ

  None of the mentioned
• For a Steady state diffusion of A through Non- diffusing B. N flux of B= ______
  ক

  0

  খ

  1

  গ

  2

  ঘ

  Infinity
• From the reaction, Methane –> Carbon + 2(Hydrogen molecule) find the ratio of N Flux of A to the Total N flux( A+B); Given N Flux of B =-2 N flux of A.
  ক

  1

  খ

  -1

  গ

  2

  ঘ

  -2
• Find the partial pressure of A if the total pressure is 2 atm; Concentration of A is 2 mol/cu.m and total concentration is 5 mol/cu.m.
  ক

  0.2 atm

  খ

  0.4 atm

  গ

  0.6 atm

  ঘ

  0.8 atm
• Estimate the mole fraction if concentration of A is 2 mol/cu.m and the total concentration is 5 mol/cu.m.
  ক

  0.2

  খ

  0.25

  গ

  0.4

  ঘ

  1
• For two particles at steady state collision of A and B, J flux of A is 2 mol/sq.m sec find the J flux of B.
  ক

  1

  খ

  2

  গ

  3

  ঘ

  None of the mentioned
• __________ energy helps for molecular diffusion.
  ক

  Thermal

  খ

  Electrical

  গ

  Internal

  ঘ

  All of the mentioned