Home
Class 11
CHEMISTRY
If P, V, M, T and R are symbols of press...

If P, V, M, T and R are symbols of pressure, volume, molecular weight, temperature and Gas contstant, what is the equation of density of ideal gas

A

`(RT)/(PM)`

B

`(P)/(RT)`

C

`(M)/(V)`

D

`(PM)/(RT)`

Text Solution

Verified by Experts

The correct Answer is:
D
`PV = nRT = (m)/(M) RT`
`:. P = (m)/(V) (RT)/(M) = d (RT)/(M)`
`d = (PM)/(RT)`
Promotional Banner

Topper's Solved these Questions

  • STATE OF MATTER (GASEOUS AND LIQUID STATE)

    DINESH PUBLICATION|Exercise Selected straight objective types MCQs|58 Videos

  • STATE OF MATTER (GASEOUS AND LIQUID STATE)

    DINESH PUBLICATION|Exercise Linked Comprhension type MCQs|11 Videos

  • STATE OF MATTER (GASEOUS AND LIQUID STATE)

    DINESH PUBLICATION|Exercise Ulitmate Preparatory package|20 Videos

  • S-BLOCK ELEMENTS (ALKALI AND ALKALINE EARTH METALS )

    DINESH PUBLICATION|Exercise Assertion reason|12 Videos

  • STATES OF MATTER (SOLID STATE CHEMISTRY)

    DINESH PUBLICATION|Exercise ULTIMATE PREPARATORY PACKAGE|21 Videos

Similar Questions

Explore conceptually related problems

The equation of state of a real gas is given by (P+a/V^(2)) (V-b)=RT where P, V and T are pressure, volume and temperature resperature and R is the universal gas constant. The dimensions of the constant a in the above equation is

An equation of a gas is given as (P+(a)/(V^(2))=(bT)/(V) , where P = pressure, V = volume and T= absolute temperature of the gas and a and b are constants. What is the dimensional formula for a?

An ideal gas has pressure P, volume V and temperature T. Select the correct option.

If pressure and temperature of an ideal gas are doubled and volume is halved, the number of molecules of the gas

The equation of a state of a real gas is given by (P + (a)/(V^(2))) (V - b) = RT , where T is absolute temperature, P is pressure, V is volume and R is universal gas constant. What are the dimensions of constant a and b ?

DINESH PUBLICATION-STATE OF MATTER (GASEOUS AND LIQUID STATE)-Revision question from competitive exams
  1. A 1.0g sample of substance A at 100^(@)C is added to 100 mL of H(2)O ...

    Text Solution

    |

  2. Equation of stae is

    Text Solution

    |

  3. If P, V, M, T and R are symbols of pressure, volume, molecular weight,...

    Text Solution

    |

  4. 56 g of nitrogen and 96 g of oxygen are mixed isothermaly and at a tot...

    Text Solution

    |

  5. Two separate bulbs contains ideal gases P and q, respectively maintain...

    Text Solution

    |

  6. The pressure exerted by 6.0 g of methane gas in a 0.03 m^(3) vessel at...

    Text Solution

    |

  7. At identical temperature and pressure the rate of diffusion of hydroge...

    Text Solution

    |

  8. 56 g of nitrogen and 96 g of oxygen are mixed isothermaly and at a tot...

    Text Solution

    |

  9. An evactuated vessel weights 50 g when empty, 144 g when filled with a...

    Text Solution

    |

  10. In which one of the following does the given amount of chlorine gas ex...

    Text Solution

    |

  11. For one mole of an ideal gas, increasing the temperature from 10^(@)C ...

    Text Solution

    |

  12. Given RMS velocity of hydrogen at 300 K is 1.9 xx 10^(3) m//sec. The R...

    Text Solution

    |

  13. The temperature of an ideal gas is increased from 27^(@)C to 127^(@)C,...

    Text Solution

    |

  14. By what factor does the average velocity of a gaseous molecule increas...

    Text Solution

    |

  15. 28 g each of the following gases are taken at 27^(@0C and 600 mm presu...

    Text Solution

    |

  16. a' and 'b' are van der Waals' constants for gases Chlorine is more eas...

    Text Solution

    |

  17. What will happen to volume of a bubble of air found under water in a l...

    Text Solution

    |

  18. The bubble of a gas released at the bottom of a lake increases to eig...

    Text Solution

    |

  19. Three different gases x, y, z of molecular masses 2, 16 and 64 were en...

    Text Solution

    |

  20. Choose the incorrect statement in the following

    Text Solution

    |