Home
Class 11
CHEMISTRY
P-V plot for two gases (assuming ideal) ...

P-V plot for two gases (assuming ideal) during adiabatic processes are given in the figure. Plot A and plot B should correspond respectively to :

A

He and `H_(2)`

B

`H_(2)` and He

C

He and Ne

D

`H_(2)` and `Cl_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
PV = constant for isothermal process `PV^(gamma)` = constant for adiabatic process so more is the value of `gamma`, more is decrease in pressure.
Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    NARENDRA AWASTHI|Exercise Level 3 - One Or More Answers Are Correct|1 Videos

  • THERMODYNAMICS

    NARENDRA AWASTHI|Exercise Level 3 - Match The Column|2 Videos

  • THERMODYNAMICS

    NARENDRA AWASTHI|Exercise Level 2 (Q.1 To Q.30)|1 Videos

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|20 Videos

Similar Questions

Explore conceptually related problems

The work done by 1 mole of ideal gas during an adiabatic process is (are ) given by :

The P-V graph of Carnot cycle is shown in figure.The adiabatic processe3s are described by curves: .

In adiabatic process, the work involved during expansion or compression of an ideal gas is given by :

A manufacturer has three machines I, II and III installed in his factory. Machines I and II are capable of being operated for at most 12 hours whereas machine III must be operated for at least 5 hours a day. She produces only two items M and N each on the three machines are given in the following table: SHe makes a profit of Rs 600 and Rs 400 on items M and N respectively. How many of each item should she produce so as to maximise her profit assuming that she can sell all the items that she produced? What will be the maximum Profit?

Consider the plots for the types of reaction nAtoB+C These plots respectively correspond to the reaction orders :

Two gases A and B having same preesure P, volume V and temperature T are mixed. If mixture has volume and temperature as V and T respectively . Then pressure of the mixture wil be:

The pattern of standing waves formed on a stretched string at two instants of time are shown in the figure.The velocity of two waves superimposing to form stationary waves in 360ms^(-1) and their frequencies are 256 Hz. Calculate the time at which the second curve is plotted.

Two godowns A and B have grain capacity of 100 quintals and 50 quintals respectively. They supply to 3 ration shops D,E and F whose requirements are 60, 50 and 40 quintals respectively. The cost of transportation per quintal from the godowns to the shops are given in the following table: How should the supplies be transported in order that the transportation cost s minimum? What is the minimum cost?

Two godowns A and B have grain capacity of 100 quintals and 50 quintals respectively. They supply to 3 ration shops D,E and F whose requirements are 60, 50 and 40 quintals respectively. The cost of transportation per quintal from the godowns to the shops are given in the following table: How should the supplies be transported in order that the transportation cost s minimum? What is the minimum cost?

A student measures the focal length of a convex lens by putting an object pin at a distance u from the lens and measuring the distance v of the image pin. The graph between u and v plotted by the student should look like

NARENDRA AWASTHI-THERMODYNAMICS-Exercise
  1. A gas expands adiabatically at constant pressure such that T propV^(-1...

    Text Solution

    |

  2. For a reversible adiabatic ideal gas expansion (dp)/(p) is equal to

    Text Solution

    |

  3. P-V plot for two gases (assuming ideal) during adiabatic processes are...

    Text Solution

    |

  4. Calculate the final temperature of a monoatomic idal gas that is compr...

    Text Solution

    |

  5. 5 mole of an ideal gas expand isothermally and irreversibly from a pre...

    Text Solution

    |

  6. With what minimum pressure (in kPa), a given volume of an ideal gas (C...

    Text Solution

    |

  7. The work done in adiabatic compression of 2 mole of an ideal monoatomi...

    Text Solution

    |

  8. One mole of an ideal gas (C(v,m)=(5)/(2)R) at 300 K and 5 atm is expan...

    Text Solution

    |

  9. 10 litre of a non linear polyatomic ideal gas at 127^(@)C and 2 atm pr...

    Text Solution

    |

  10. Calculate average molar heat capacity at constant volume of gaseous mi...

    Text Solution

    |

  11. 0.5 mole each of two ideal gasesA (C(v,m)=(5)/(2)R) and B (C(v,m)=3R) ...

    Text Solution

    |

  12. A cyclic process ABCD is shown in the P-V diagram. Which of the follow...

    Text Solution

    |

  13. 36 mL of pure water takes 100 sec to evaporate from a vessel when a he...

    Text Solution

    |

  14. For the reaction : PCl(5) (g) rarrPCl(3) (g) +Cl(2)(g):

    Text Solution

    |

  15. Consider the reaction at 300 K H(2)(g)+Cl(2)(g)to2HCl(g), DeltaH...

    Text Solution

    |

  16. Which of the indicated relationship is correct for the following exoth...

    Text Solution

    |

  17. One mole of an ideal gas undergoes a change of state (2.0) atm, 3.0 L)...

    Text Solution

    |

  18. What is the change internal energy when a gas contracts from 377 mL ...

    Text Solution

    |

  19. For the real gases reaction, 2CO(g)+O(2)(g)to2CO(2)(g),DeltaH=-560 k...

    Text Solution

    |

  20. One mole of non- ideal gas undergoes a change of state (1.0 atm, 3.0L,...

    Text Solution

    |