Home
Class 12
CHEMISTRY
Change in volume when 100 mL PH(3) decom...

Change in volume when 100 mL `PH_(3)` decomposed to solid phosphorus and `H_(2)` gas.

A

50 ml increase

B

500 ml decrease

C

900 ml increase

D

No change in volume

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPT OF CHEMISTRY

    VMC MODULES ENGLISH|Exercise ENABLE|49 Videos

  • SOME BASIC CONCEPT OF CHEMISTRY

    VMC MODULES ENGLISH|Exercise EFFICIENT|50 Videos

  • REVISION TEST-2 JEE

    VMC MODULES ENGLISH|Exercise CHEMISTRY|25 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    VMC MODULES ENGLISH|Exercise IN - CHAPTER EXERCISE - H|8 Videos

Similar Questions

Explore conceptually related problems

120 mL of pure phosphine is decomposed to produce vapours of phosphorus and H_2 . The change in volume during reaction is :

150 mL of pure phosphine is decomposed to produce vapours of phosphorus and H_2 . The change in volume during reaction is :

80 mL of pure phosphine is decomposed to produce vapours of phosphorus and H_2 . The change in volume during reaction is :

140 mL of pure phosphine is decomposed to produce vapours of phosphorus and H_2 . The change in volume during reaction is :

130 mL of pure phosphine is decomposed to produce vapours of phosphorus and H_2 . The change in volume during reaction is :

180 mL of pure phosphine is decomposed to produce vapours of phosphorus and H_2 . The change in volume during reaction is :

100 mL of PH_(3) on decomposition produced phosphorus and hydrogen. The change in volume is :-

What is the valency of : phosphorus in PH_3

Change of a solid to a gas

When H_(2)O_(2) is decomposed to O_(2) gas, it n_("factor") is_____.

VMC MODULES ENGLISH-SOME BASIC CONCEPT OF CHEMISTRY-IMPECCABLE
  1. Change in volume when 100 mL PH(3) decomposed to solid phosphorus and ...

    Text Solution

    |

  2. How many moles of lead (II) chloride will be formed from a reaction be...

    Text Solution

    |

  3. What is the volume of one molecules of water (density of H(2) O = 1 g ...

    Text Solution

    |

  4. An organic compound contains carbon , hydrogen and oxygen . Its elemen...

    Text Solution

    |

  5. What volume of oxygen gas (O(2)) measured at 0^(@)C and 1 atm , is ne...

    Text Solution

    |

  6. During electrolysis of water, the volume of oxygen liberated is 2.24 d...

    Text Solution

    |

  7. Number of moles of MnO(4)^(-) required to oxidise one mole of ferrous ...

    Text Solution

    |

  8. 10 g of hydrogen and 64 g of oxygen were filled in a steel vessel and ...

    Text Solution

    |

  9. A bivalent metal has an equivalent mass of 32. The molecular mass of t...

    Text Solution

    |

  10. The number of significant figures is 10.3406 g in :

    Text Solution

    |

  11. 1.5g CdCl(2) was formed to contain 0.9g Cd. Calculate the atmic weight...

    Text Solution

    |

  12. The volume of 2N H(2)SO(4) solution is 0.1dm^(3). The volume of its de...

    Text Solution

    |

  13. what volume of CO2 will be liberated at STP if 12 g of carbon is burnt...

    Text Solution

    |

  14. The equivalent mass of MnSO4 is half of its molecular mass when it is ...

    Text Solution

    |

  15. x moles of potassium dichromate oxidizes 1 mole of ferrous oxalate in ...

    Text Solution

    |

  16. Express of CO(2) is passed through 50 mL of 0.5 M calcium hydroxide so...

    Text Solution

    |

  17. The number of electrons required to reduce 4.5 xx 10^(–5) g of Al^(+3)...

    Text Solution

    |

  18. How much volume of oxygen at STP in litres is required to burn 4g of m...

    Text Solution

    |

  19. Equivalent weight of Potassiumpermaganate in strong alkaline medium is

    Text Solution

    |

  20. An organic compound contains 40%C, 6.6%H. The empirical formula of the...

    Text Solution

    |

  21. 1 u (amu) is equal to

    Text Solution

    |