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One mole of oxygen has at STP is equal t...

One mole of oxygen has at STP is equal to :

A

`6.022xx10^(23)` molecules of oxygen

B

`6.022xx10^(23)` atoms of oxygen

C

16 g of oxygen

D

32 g of oxygen

Text Solution

Verified by Experts

The correct Answer is:
A, D
`"1 mole of O"_(2)" gas at STP"=6.022xx10^(23)" molecules of O"_(2)="32 g of O"_(2).`
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Knowledge Check

  • One mole of oxygen gas at STP is equal to ...........

    A
    `6.022xx10^(23)` molecules of oxygen
    B
    `6.022xx10^(23)` atoms of oxygen
    C
    16 of oxygen
    D
    `7xx10^(23)` atoms of oxygen

  • 1 mole of gas at STP is equal to ..... L

    A
    11.2 L
    B
    22.4 L
    C
    5.6L
    D
    None

  • One mole of oxygen gas weighs_____

    A
    1 g
    B
    8 g of `O_(2)` and 22 g of `CO_(2)`
    C
    32 g
    D
    `6.022xx10^(23)g`