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State Avogadro's law. How many atoms o...

State Avogadro's law.
How many atoms of Hydrogen are present in 1 mole of water?

Text Solution

Verified by Experts

Under the same temperature & pressure equal volume of gases contains equal number of molecules.
`2xx6.022xx1023` atoms
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Knowledge Check

  • How many grams are present in one mole of MgSO_(4) ?

    A
    `130.2`
    B
    360
    C
    `120.4`
    D
    `12.04`

  • How many molecules are present in three moles of ethane?

    A
    `11xx6.022x10^(23)`
    B
    0.03
    C
    `3xx6.022xx10^(23)`
    D
    `3xx8xx6.022xx10^(23)`

  • How many gram atom are present in 1.4 g of nitrogen?

    A
    1
    B
    0.1
    C
    0.01
    D
    0.5

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