A vessel contains 16g of hydrogen and 128g of oxygen at standard temperature and pressure. The volume of the vessel in cm3 is:

Option 1 -

72 * 105

Option 2 -

32 * 105

Option 3 -

27 * 104

Option 4 -

54 * 104

0 2 Views | Posted 2 weeks ago
Asked by Shiksha User

  • 1 Answer

  • V

    Answered by

    Vishal Baghel | Contributor-Level 10

    2 weeks ago
    Correct Option - 3


    Detailed Solution:

    According to question, we can write

    Total moles of gas = n = nOxygen + nOxygen = 1 6 2 + 1 2 8 3 2 = 1 2 m o l e s  

    Volume of gas = 12 × 22.4 litre = 268.8 litre = 2.688 × 105 cm3 2 7 × 1 0 4 c m 3  

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