Home
Class 12
CHEMISTRY
Assuming that petrol is octane (C(8)H(18...

Assuming that petrol is octane `(C_(8)H_(18))` and has a density of `0.8g Ml^(-1)`, 1,425 litre of petrol on combustion will consume:

A

100 mole of phosphine

B

124 mole of phosphine

C

150 mole of phosphine acid

D

175 mole of phosphorus pentaoxide

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • STOICHIOMETRY (CHEMICAL FORMULAE AND EQUATIONS )

    OP TANDON|Exercise OBJECTIVE B|31 Videos
  • STOICHIOMETRY (CHEMICAL FORMULAE AND EQUATIONS )

    OP TANDON|Exercise INTEGER ANSWER TYPE QUESTIONS|5 Videos
  • STOICHIOMETRY (CHEMICAL FORMULAE AND EQUATIONS )

    OP TANDON|Exercise Practical Problems|23 Videos
  • SATURATED ALIPHATIC HYDROCARBONS

    OP TANDON|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|7 Videos
  • UNSATURATED HYDROCARBONS

    OP TANDON|Exercise SINGLE INTEGER ANSWER TYPE QUESTIONS|10 Videos

Similar Questions

Explore conceptually related problems

Assuming that petrol is octane (C_(8)H_(18)) and has density 0.8 g//ml, 1.425 litre of petrol on complete combustion will consume

The molarity of H_(2)SO_(4) is 18 M . Its density is 1.8 g mL^(-1) .

An aeroplane weighing 63,000 kg flies up from sea level to a height of 8000 meter. Its engine run with pure normal octane (C_(8)H_(18)) has a 30% efficiency. Calculate the fuel cost of the flight if octane sells at Rs. 3 per litre. Given density of octane =0.705 g mL^(-1) , heat of combustion of octane =1300 kcal mol^(-1) (g=981 m//s^(2))

The cost of 5(1)/(4) l of petrol is Rs 218(1)/(4) .What is the cost of 8(1)/(3) l of petrol?

A car covers a distance of 22.8 km in 2.4 litres of petrol. How much distance will it cover in 1 litre of petrol?

OP TANDON-STOICHIOMETRY (CHEMICAL FORMULAE AND EQUATIONS )-OBJECTIVE QUESTIONS (LEVEL-A)
  1. The volume of oxygen at NTP evolved when 1.70 g of sodium nitrate is h...

    Text Solution

    |

  2. 50 g limestone is heated. The quantity of quicklime produced is

    Text Solution

    |

  3. Assuming that petrol is octane (C(8)H(18)) and has a density of 0.8g M...

    Text Solution

    |

  4. One mole of calcium phosphide on reaction with excess of water give:

    Text Solution

    |

  5. Assuming full decomposition, the volume of CO(2) released at STP on he...

    Text Solution

    |

  6. MnO(4)^(2-) (1 mole) in neutral aqueous medium is disproportionate to

    Text Solution

    |

  7. 56 g of nitrogen and 8 g hydrogen gas are heated in a closed vessel. A...

    Text Solution

    |

  8. If 30mL of H(2) and 20mL of O(2), reacts to form H(2)O, what is left a...

    Text Solution

    |

  9. For the formation of 3.65 g of hydrogen chloride gas, what volumes of ...

    Text Solution

    |

  10. An alkaloid contains 17.28% of nitrogen and its molecular mass is 162....

    Text Solution

    |

  11. x gm of CaCO(3), was completely burnt in air. The weight of the the so...

    Text Solution

    |

  12. Sodium bicarbonate on heating decomposes to form sodium carbonate, CO(...

    Text Solution

    |

  13. One mole of acidified K(2)Cr(2)O(7) on reaction with excess of KCl wil...

    Text Solution

    |

  14. The decomposition of cetian mass of CaCO(3) gave 11.2dm^(3) of CO(2) g...

    Text Solution

    |

  15. At T K, 100 litre of dry oxygen is present in a sealed container. It i...

    Text Solution

    |

  16. In the reaction: 2Al((s))+6HCl((aq.))rarr2Al((aq.))^(3+)+6Cl((aq.))^...

    Text Solution

    |

  17. Calculate the weight of iron which will be converted into its oxide by...

    Text Solution

    |

  18. Match the following

    Text Solution

    |

  19. Fe^(2+)toFe^(3+)+e^(-), MnO(4)^(-)+5e^(-)toMn^(2+), the ratio of stoic...

    Text Solution

    |

  20. What volume of oxygen gas (O(2)) measured of 0^(@)C and 1 am needed t...

    Text Solution

    |