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8g of oxygen, 14 g of nitrogen and 22 g ...

8g of oxygen, 14 g of nitrogen and 22 g carbon dioxide are mixed in an encloser of volume 10 litre and temperature `27^(@)C`. Calculate the pressure exerted by the mixture , `R= 8.3 J "mole"^(-1)K^(-1)`, Molecular weight of oxygen , nitrogen and carbon 32 , 28 and 44 respectively.

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AI Generated Solution

To calculate the pressure exerted by the mixture of gases (oxygen, nitrogen, and carbon dioxide) in a given volume at a specified temperature, we can follow these steps: ### Step 1: Calculate the number of moles of each gas 1. **Oxygen (O₂)**: - Mass = 8 g - Molecular weight = 32 g/mol - Number of moles (N₁) = Mass / Molecular weight = 8 g / 32 g/mol = 0.25 mol ...
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One half mole each of nitrogen, oxygen and carbon dioxide are mixed in enclosure of volume 5 litres and temperature 27^(@) C . Calculate the pressure exerted by the mixture. Given R = 8.31 J mol^(-1) K^(-1) .

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Knowledge Check

  • 16 gram of oxygen, 14 gram of nitrogen and 11 gram of carbon dioxide are mixed in an enclosure of volume 5 L and temperature 27^(@)C. The pressure exerted by the mixture is

    A
    `9 xx 10^(5) N//m^(2)`
    B
    `5 xx 10^(5) N//m^(2)`
    C
    `6.2 xx 10^(5) N//m^(2)`
    D
    `4 xx 10^(5) N//m^(2)`

  • An enclosure of volume 3 litre contains 16g of oxygen, 7 g of nitrogen and 11 g of carbon - di-oxide at 27^(@)C . The pressure exerted by the mixture is approximately [R = 0.0821 lit "atm mole"^(-1) K^(-1)]

    A
    `1` atmosphere
    B
    `3` atmosphere
    C
    `9` atmosphere
    D
    `8.3` atmosphere

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    2 moles each of hydrogen, carbon dioxide and chlorine are mixed in a close vessel of volume 3 litres and temperature 0^@ C . Calculate the pressure exerted by the mixture. ( R=8.31 J mol^(-1) K^(-1) )

    One mole of each of hydrogen, oxygen and nitrogen and nitrogen are mixed in a close container of volume 10 litres and temperature 27^(@)C . Calculate the pressure exerted by the mixture. (R=8.314 mol^(-1)K^(-1) )

    One mole each of hydrogen, oxygen and nitrogen are mixed in a close container of volume 10 L and temperature 27^(@)C. Calculate the pressure exerated by the mixture. (R=.314Jmol^(-1)K^(-1))

    A 2 L flask contains 22 g of carbon dioxide and 1 g of helium at 20^(@)C . Calculate the partial pressure exerted by CO_(2) and He if the total pressure is 3 atm.

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    Calculate the pressure (in N/m^2 )exerted by a mixture of 8 g of oxygen, 14 g of nitrogen, and 22 g of carbon dioxide in a container of 30l at a temperature of 27^@C .

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