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By the reaction of carbon and oxygen, a ...

By the reaction of carbon and oxygen, a mixture of CO and `CO_(2)` is obtained. What is the composition by mass of the mixture obtained when 20 grams of `O_(2)` reacts with 12 grams of carbon ?

Text Solution

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The correct Answer is:
`21:11`
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By the reaction of carbon and oxygen , a mixture of CO and CO_(2) is obtained . What is the composition (% by mass) of the mixture obtained when 20 gm of O_(2) reacts with 12 gm of carbon ?

By the reaction of carbon and oxygen, a mixture of CO and CO_(2) is obtained. What is the composition of the mixture by mass obtained when 20 grams of O_(2) reacts with 12 grams of carbon ?

Knowledge Check

  • A gaseous mixture of H_(2) and CO_(2) gas contains 66 mass % of CO_(2) . The vapour density of the mixture is :

    A
    `6.1`
    B
    `5.4`
    C
    `2.7`
    D
    `10.8`

  • A mixture of CO and CO_(2) is found to have a density of 1.5 g/L at 30^(@)C and 740 torr. What is the composition of the mixture.

    A
    `CO = 0.35775, CO_(2) = 0.64225`
    B
    `CO = 0.64225, CO_(2) = 0.3575`
    C
    `CO = 0.500, CO_(2) = 0.500`
    D
    `CO = 0.2500, CO_(2) = 0.7500`

  • Sparking is produced in a mixture 20 mL O_(2) , and 20 mL CO, the volume of the gaseous mixture obtained will be

    A
    15 ml
    B
    30 mL
    C
    40 mL
    D
    45 mL

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    Sparking is produced in a mixture 20 mL O_(2) and 20 mL CO, the volume of the gaseous mixture obtained will be

    When burnt in air, 14.0g mixture of carbon and sulphur gives a mixture of CO_(2) and SO_(2) in the volume ratio of 2:1 , volume being measured at the same conditions of temperature and pressure the number of moles of carbon in the mixture is

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