Home
Class 11
CHEMISTRY
A 2L flask contains 1.6 g of methane and...

A `2L` flask contains `1.6 g` of methane and `0.5 g` of hydrogen at `27^(@)C`. Calculate the partial pressure of each gas in the mixture and hence calculate the total pressure.

Text Solution

AI Generated Solution

To solve the problem, we need to calculate the partial pressures of methane (CH₄) and hydrogen (H₂) in a 2L flask, and then find the total pressure. We will use the Ideal Gas Law, which is given by the equation: \[ PV = nRT \] Where: - \( P \) = pressure - \( V \) = volume - \( n \) = number of moles ...
Promotional Banner

Topper's Solved these Questions

  • STATES OF MATTER

    CENGAGE CHEMISTRY ENGLISH|Exercise Illustration|2 Videos

  • STATES OF MATTER

    CENGAGE CHEMISTRY ENGLISH|Exercise Exercises|21 Videos

  • SOME BASIC CONCEPTS AND MOLE CONCEPT

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|11 Videos

  • STOICHIOMETRY

    CENGAGE CHEMISTRY ENGLISH|Exercise Archives Subjective|33 Videos

Similar Questions

Explore conceptually related problems

A vessel of 4.00L capacity contains 4.00 g of methane and 1.00 g of hydrogen at 27^(@)C . Calculate the partial pressure of each gas and also the total pressure in the container.

A 2.5 L flask contains 0.25 mol each of sulphur dioxide and nitrogen gas at 27^(@)C . Calculate the partial pressure exerted by each gas and also the total pressure.

A 10 liter flask contains 0.2 mole of methane, 0.3 mole of hydrogen and 0.4 mole of nitrogen at 25^(@)C . What is the partial pressure of each component and what is the pressure inside the flask ?

A gaseous mixture contains 220 g of carbon dioxide and 280 g of nitrogen gas. If the partial pressure of nitrogen gas in the mixture is 1.5 atm then the partial pressure of carbon dioxide gas in the mixture will be

Calculate the total pressure in a 10 litre cylinder which contains 0.4g of helium, 1.6g of oxygen and 1.4g of nitrogen at 27^(@)C . Also calculate the partial pressure of helium gas in the cylinder. Assume ideal behaviour of gases. Given R = 0.082 litre atm K^(-1) mol^(-1) .

4 g of O_2 and 2g of H_2 are confined in a vessel of capacity 1 litre at 0^@C . Calculate the partial pressure of each gas, and

20 g of hydrogen and 128g of oxygen are contained in a 20 L flask at 200^(@)C . Calculate the total pressure of the mixture. If a spark ignites the mixture, what will be the final pressure?

A vessel of capacity 3 litres contains 22g of CO_(2) and 28 g of nitrogen at 30^(@)C . Calculate the partial pressure and hence the total pressure exerted by the gas mixture. R = 8.31 J m o l^(-1) K^(-1) .

A flask of 1.5 L capacity contains 400 mg of O_(2) and 60 mg of H_(2) at 100^(@)C . Calculate the total pressure of the gaseous mixture. If the mixture is permitted to react to form water vapour at 100^(@)C , what materials will be left and what will be their partial pressures?

A gaseous mixture containing 8g of O_(2) and 227 mL of N_(2) at STPis enclosed in flask of 5 L capacity at 0^(@)C . Find the partial pressure of each gas and calculate the total pressure in the vessel.

CENGAGE CHEMISTRY ENGLISH-STATES OF MATTER-Exercises (Ture False)
  1. A 2L flask contains 1.6 g of methane and 0.5 g of hydrogen at 27^(@)C....

    Text Solution

    |

  2. In the van der Waals equation (P + (n^(2)a)/(V^(2)))(V - nb) = nRT ...

    Text Solution

    |

  3. Kinetic energy of a molecule is zero at 0^(@)C

    Text Solution

    |

  4. Gas in a closed container will exert much higher pressure due to gravi...

    Text Solution

    |

  5. The graph between PV vs P at constant temperature is linear parallel t...

    Text Solution

    |

  6. Real gases show deviation from ideal behavior at low temperature and h...

    Text Solution

    |

  7. All the molecules in a given sample of gas move with same speed.

    Text Solution

    |

  8. Small value of a means, gas can be easily liqueifed.

    Text Solution

    |

  9. Small value of a means, gas can be easily liqueifed.

    Text Solution

    |

  10. Rate of diffusion is directly proportional to the square root of molec...

    Text Solution

    |

  11. For ideal gases, Z = 1 at all temperature and pressure.

    Text Solution

    |

  12. According to charles's law,

    Text Solution

    |

  13. The pressure of moist gas is higher than pressure of dry gas.

    Text Solution

    |

  14. Gases do not occupy volume and do not have force of attraction.

    Text Solution

    |

  15. The van der Waal equation of gas is (P + (n^(2)a)/(V^(2))) (V - nb)...

    Text Solution

    |

  16. Surface tension and surface energy have different dimensions.

    Text Solution

    |

  17. The plot of PV vs P at particular temperature is called isovbar.

    Text Solution

    |

  18. Give reasons for the following in one or two sentences. (a) A bottle...

    Text Solution

    |

  19. Can a gas with a = 0 be liquefied?

    Text Solution

    |

  20. The van der waals constants have same values for all the gases.

    Text Solution

    |

  21. All the molecules in a given sample of gas move with same speed.

    Text Solution

    |