A sample is known to contain 2-6-022-1023 hydrogen atoms- How many hydrogen atom does it contain -

One mole of any substance = nbsp;6.022 nbsp;×1023 nbsp;number of atoms therefore, nbsp;2×6.022×1023 nbsp;number of hydrogen atoms are 2 mole hydrogen ...

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Standard IX

Chemistry

Mole Concept

A sample is k...

Question

A sample is known to contain $2 \times 6.022 \times 10^{23}$ hydrogen atoms. How many hydrogen atom does it contain ?

N_{A} mol

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\frac{1}{2} mol

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2mol

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1mol

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Solution

The correct option is C 2mol
one mole of any substance = $6.022 \times 10^{23}$ number of atoms
therefore, $2 \times 6.022 \times 10^{23}$ number of hydrogen atoms are 2 mole hydrogen atoms.

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A sample is known to contain 2×6.022×1023 hydrogen atoms. How many hydrogen atom does it contain ?

The correct option is C 2molone mole of any substance = 6.022 ×1023 number of atoms therefore, 2×6.022×1023 number of hydrogen atoms are 2 mole hydrogen atoms.

A sample is known to contain $2 \times 6.022 \times 10^{23}$ hydrogen atoms. How many hydrogen atom does it contain ?

The correct option is C 2mol
one mole of any substance = $6.022 \times 10^{23}$ number of atoms
therefore, $2 \times 6.022 \times 10^{23}$ number of hydrogen atoms are 2 mole hydrogen atoms.