Question

Is it true or false?

one mole of hydrogen gas contains Avogadro's number of atoms

if it is false give correct statement ​

Answer 1

Answer:

False

Explanation:

One mole of Hydrogen gas contains Avogadro number of MOLECULES

Answer 2

The statement one mole of hydrogen gas contains Avogadro's number of atoms , is false.

Explanation:

According to Avogadro's number there are $6.022 \times 10^{23}$ atoms present in 1 mole of an element or substance.

In hydrogen gas, it is $H_{2}$ which means 2 atoms of H will be there. Therefore, Avogadro's number for hydrogen gas will be as follows.

              $2 \times 6.022 \times 10^{23}$

            = $12.044 \times 10^{23}$

Therefore, the statement one mole of hydrogen gas contains Avogadro's number of atoms  is false.

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