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Calculate number of atoms in 0.2 mole of...

Calculate number of atoms in 0.2 mole of oxygen atoms.

Text Solution

Verified by Experts

The correct Answer is:
`1.2044xx10^(23)` atoms
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Knowledge Check

  • The number of atoms in 3.2g of oxygen gas are:

    A
    `6.02 xx 10^(22)`
    B
    `6.02 xx 10^(23)`
    C
    `12.04 xx 10^(22)`
    D
    `12.04 xx 10^(23)`

  • The number of atoms in 0.1 mole of a triatomic gas is:

    A
    `6.026 xx 10^(22)`
    B
    `1.806 xx 10^(23)`
    C
    `3.6 xx 10^(23)`
    D
    `1.8 xx 10^(22)`

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