Home
Class 11
CHEMISTRY
Value of Rin SI units is...

Value of Rin SI units is 

A

`8.315 xx 10^(-7) erg K^(-1)"mol"^(-1)`

B

`8.315 J K^(-1) "mole"^(-1)`

C

`0.0823 lit. Atm . K^(-1) "mole"^(-1)`

D

`2 cal K^(-1) "mole"^(-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
R is SI unit = 8.314 J/mol - K
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    AAKASH SERIES|Exercise LECTURE SHEET - EXERCISE - I (LEVEL - II ADVANCED)(STRAIGHT OBJECTIVE TYPES QUESTIONS)|11 Videos

  • STATES OF MATTER

    AAKASH SERIES|Exercise LECTURE SHEET - EXERCISE - I (LEVEL - II ADVANCED)(MORE THAN ONE CORRECT ANSWER TYPES QUESTIONS)|5 Videos

  • SATURATED HYDROCARBONS

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|10 Videos

  • STOICHIOMETRY

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|59 Videos

Similar Questions

Explore conceptually related problems

Value of R in SI units is

The value of Planck's constant in SI unit is

What is the value of one Bohr magneton in S.I. units?

What is SI units of resistance of a metal ?

What is SI unit of resistivity ?

AAKASH SERIES-STATES OF MATTER-OBJECTIVE EXERCISE -3
  1. Value of Rin SI units is

    Text Solution

    |

  2. Van der Waal's real gas, acts as an ideal gas, at which conditions

    Text Solution

    |

  3. Volume occupied by one molecule of water (density = 1g cm^(-3)) is

    Text Solution

    |

  4. If a gas expands at constant temperature.

    Text Solution

    |

  5. The energy absorbed by each molecule (A2) of a substance is 4.4 xx 10^...

    Text Solution

    |

  6. The pressure exerted by 6.0 g fo methane gas in 0.03m^3 vessel at 129^...

    Text Solution

    |

  7. A bubble of air is underwater at temperature 15^@ C and the pressure 1...

    Text Solution

    |

  8. A gaseous mixture was prepared by taking equal mole of CO and N2 If th...

    Text Solution

    |

  9. Two gases A and B having the same volume diffuse through a porous part...

    Text Solution

    |

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

    Text Solution

    |

  11. Equal volumes of two monatomic gases, A and B at same temperature and ...

    Text Solution

    |

  12. For real gases van der Waals equation is written as (P + (an^2)/(V^2))...

    Text Solution

    |

  13. A certain gas takes three times as long to effuse out as helium. Its m...

    Text Solution

    |

  14. What is the density of N2 gas at 227^@ C and 5.00atm. pressure? (R = 0...

    Text Solution

    |

  15. Maximum deviation from ideal gas is expected from

    Text Solution

    |

  16. Dipole-induced dipole interactions are present in which of the followi...

    Text Solution

    |

  17. Equal masses of H2, O2 and methane have been taken in a container of v...

    Text Solution

    |

  18. A gas such as carbon monoxide would be most likely to obey the ideal g...

    Text Solution

    |

  19. Equal moles of hydrogen and oxygen gases are placed in a container wit...

    Text Solution

    |

  20. HgCl2 and I2 both when dissolved in water containing I^(-) ions the pa...

    Text Solution

    |