Home
Class 11
CHEMISTRY
The quantity (PV)/(k(B)T) represents th...

The quantity `(PV)/(k_(B)T)` represents the (` k_(B):`Boltzmann constant)

A

number of particles of the gas

B

mass of the gas

C

number of moles of the gas

D

translation energy of the gas

Text Solution

Verified by Experts

The correct Answer is:
a
(a) `PV=nRT " "R=KxxN_(A)`
`PV=nxxN_(A)KT`
`nxxN_(A)=(PV)/(KT)=` no. of particles
Promotional Banner

Topper's Solved these Questions

  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 1 (Q.151 To Q.176)|1 Videos

  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 2|1 Videos

  • GASEOUS STATE

    NARENDRA AWASTHI|Exercise Level 1 (Q.121 To Q.150)|1 Videos

  • ELECTROCHEMISTRY

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|1 Videos

  • IONIC EEQUILIBRIUM

    NARENDRA AWASTHI|Exercise Assertin-Reason Type Questions|1 Videos

Similar Questions

Explore conceptually related problems

In a p-n junction diode, the current I can be expressed as I = I_0 exp ((eV)/(2k_BT)) where I_0 is called the reverse saturation current, V is the voltage across the diode and is positive for forward bias and negative for reverse bias, and I is the current through the diode, k_B is th Boltzmann constant (8.6xx 10^-5 (eV)/K) and T is the absolute temperature. If for a given diode I_0 = 5 xx 10^-12 A and T = 300 K, then - What is the dynamic resistance when the voltage is increased to 0.7 V from 0.6 V?

In a p-n junction diode, the current I can be expressed as I = I_0 exp ((eV)/(2k_BT)) where I_0 is called the reverse saturation current, V is the voltage across the diode and is positive for forward bias and negative for reverse bias, and I is the current through the diode, k_B is the Boltzmann constant (8.6xx 10^-5 (eV)/K) and T is the absolute temperature. If for a given diode I_0 = 5 xx 10^-12 A and T = 300 K, then - What will be the increase in the current if the voltage across the diode is increased from 0.6 V to 0.7 V?

In a p-n junction diode, the current I can be expressed as I = I_0 (exp ((eV)/(2k_BT))-1) where I_0 is called the reverse saturation current, V is the voltage across the diode and is positive for forward bias and negative for reverse bias, and I is the current through the diode, k_B is th Boltzmann constant (8.6xx 10^-5 eV/K) and T is the absolute temperature. If for a given diode I_0 = 5 xx 10^ -12 A and T = 300 K, then - What will be the current if reverse bias voltage changes from 1 V to 2 V?

In a p-n junction diode, the current I can be expressed as I = I_0 (exp ((eV)/(2k_BT))-1) where I_0 is called the reverse saturation current, V is the voltage across the diode and is positive for forward bias and negative for reverse bias, and I is the current through the diode, k_B is th Boltzmann constant (8.6xx 10^ -5 eV/K) and T is the absolute temperature. If for a given diode I_0 = 5 xx 10^ -12 A and T = 300 K, then - What will be the forward current at a forward voltage of 0.6 V?

The equation (deltaN_n)/(deltaN_t)=B represents which of the following?

For the reaction (i) Aoverset(k_(I))toP (ii) Boverset(K_(II))toQ , following observation is made. Calculate (k_(1))/(k_(II)) , where k_(I) and k_(II) and rate constant for the respective reaction. a) 2.303 b) 1 c) 0.36 d) 0.693

Define rate constant (k).

The mean translation kinetic energy of a perfect gas molecule at temperature T is (k = Boltzmann constant)

For a first order homogenous gaseous reaction, Ato2B+C then initial pressure was P_(i) while total pressure after time 't' was P_(t) . The right expression for the rate constants k in terms of P_(i),P_(t) and t is : a) k=(2.303)/(t)"log"((2P_(i))/(3P_(i)-P_(t))) b) k=(2.303)/(t)"log"((2P_(i))/(2P_(t)-P_(i))) c) k=(2.303)/(t)"log"((P_(i))/(P_(i)-P_(t))) d) None of these

Two consecutive irreversible first order reactions can be represented by Aoverset(k_(1))(rarr)Boverset(k_(2))(rarr)C The rate equation for A is readily interated to obtain [A]_(t)=[A]_(0).e^(-k_(1(t))) , and [B]_(t)=(k_(1)[A]_(0))/(k_(2)-k_(1))[e^(-k_(1)(t))-e^(-k_(2)(t))] Select the correct statement for given reaction: a) A decreases linearly b) B rise to a max. and then constant c) B rises to a max and the falls d) The slowest rate of increases of C occuring where B is max

NARENDRA AWASTHI-GASEOUS STATE-Exercise
  1. Consider the following apparatus. Calculate the partical pressure of H...

    Text Solution

    |

  2. Oxygen gas generated by the decomposition of potassium chlorate is col...

    Text Solution

    |

  3. The quantity (PV)/(k(B)T) represents the ( k(B):Boltzmann constant)

    Text Solution

    |

  4. Which of the following statements about kinetic energy (K.E.) is true?

    Text Solution

    |

  5. At what temperature most probable speed of SO(2) molecule have the sam...

    Text Solution

    |

  6. Which of the following is NOT a postulate of the kinetic molecular the...

    Text Solution

    |

  7. Which one of the following relationships when graphed does not give a ...

    Text Solution

    |

  8. Consider Three one -litre flasks labeled A,B and C filled with the gas...

    Text Solution

    |

  9. Which of the following statements is false?

    Text Solution

    |

  10. Which is not correct in terms of kinetic theory of gases?

    Text Solution

    |

  11. Two flasks A and B have equal volumes. A is maintained at 300 K and B ...

    Text Solution

    |

  12. Kinetic energy and pressure of a gas of unit volume are related as:

    Text Solution

    |

  13. Two flask A and B of equal volumes maintained at temperature 300K an...

    Text Solution

    |

  14. Which of the following change is observed occurs when a substance X is...

    Text Solution

    |

  15. A mixture of Ne and Ar kept in a closed vessel at 250 K has a total ...

    Text Solution

    |

  16. In two vessels of 1 litre each at athe same temperature 1g of H(2) and...

    Text Solution

    |

  17. Four particles have speed 2, 3, 4 and 5 cm/s respectively Their RMS sp...

    Text Solution

    |

  18. A gaseous mixture contains 4 molecules with a velocity of 6 cm sec^(-...

    Text Solution

    |

  19. The ratio between the root mean square speed of H(2) at 50 K and that ...

    Text Solution

    |

  20. If C(1), C(2), C(3) ….. represent the speeds on n(1), n(2) , n(3)….. m...

    Text Solution

    |