Home
Class 12
CHEMISTRY
Assume that the centre of the sun consis...

Assume that the centre of the sun consists of gases whose average molecular weight is 2. The density and pressure of the gases are 1.3 g/mL and `1.12 xx 10^9` atm respectively. Find the temperature.

Text Solution

Verified by Experts

`2.1 xx 10^7 K`
Promotional Banner

Topper's Solved these Questions

  • MISCELLANEOUS OBJECTIVE QUESTIONS

    RC MUKHERJEE|Exercise MCQ|277 Videos

  • MOLECULAR WEIGHT

    RC MUKHERJEE|Exercise PROBLEMS |12 Videos

Similar Questions

Explore conceptually related problems

At 1 atm and 273 K the density of gas, whose molecular weight is 45, is:

What is the molecular weight of a gas whose density 40^(@)C and 785 mm of Hg pressure is 1.3 g L^(-1) ?

The ratio of rms velocities of two gases at the same temperature is 1: sqrt(2) . Compare the vapour densities of the gases.

RC MUKHERJEE-MISCELLANEOUS PROBLEMS FOR REVISION-SUBJECTIVE TYPE QUESTIONS
  1. A volume of a gas weighing 8 g was allowed to expand at constant tempe...

    Text Solution

    |

  2. A certain quantity of a gas occupied 50 ml, when collected over water ...

    Text Solution

    |

  3. Assume that the centre of the sun consists of gases whose average mole...

    Text Solution

    |

  4. Calculate the equilibrium constant at 25^@C for the reaction: 2Fe...

    Text Solution

    |

  5. If the concentrations of Fe^(2+) and Fe^(3+) are equal, what should ...

    Text Solution

    |

  6. For the galvanic cell Ag | AgCl (s), KCl(0.2 M)||KBr(0.001 M), Ag...

    Text Solution

    |

  7. 30 mL of methanol (density 0.7980 g/mL) on mixing with 70 mL of water ...

    Text Solution

    |

  8. At25^(@)"C", the vapour pressure of methyl alcohol is 96.0 torr. What ...

    Text Solution

    |

  9. The vapour pressure of a 5% solution of a nonvolatile organic substanc...

    Text Solution

    |

  10. How many grams of sugar, C6H12O6 , should be dissolved in 0.5 kg of wa...

    Text Solution

    |

  11. Find the molality of a solution (containing nonvolatile solute) if its...

    Text Solution

    |

  12. Gaseous ozone is bubbled through water-ice mixture at 0^@C. As the O3(...

    Text Solution

    |

  13. The 'calorie' used in nutrition is actually a kilocalorie. Assume that...

    Text Solution

    |

  14. One gram of commercial AgNO3 is dissolved in 50 mL of water. It is tr...

    Text Solution

    |

  15. A mixture of pure K2Cr2O7 and pure KMnO4 weighing 0.561 g was treate...

    Text Solution

    |

  16. If PCl5 is heated to 250^@C and allowed to reach equilibrium, 50% o...

    Text Solution

    |

  17. Given that Kc = 13.7 at 546 K for PCl3(g) iff PCl3(g) + Cl2(g). ...

    Text Solution

    |

  18. Under what pressure must an equimolar mixture of C2 and PCl3 be place...

    Text Solution

    |

  19. the degree of dissociation of PCI(5) at a certain temperature and und...

    Text Solution

    |

  20. In the dissociation of HI, it is found that 20% of the acid is dissoci...

    Text Solution

    |