Question

convert 2 moles of Hygrogen gas (H2) into no. of atom​

Answer 1

Answer:

2 moles of hydrogen contain 24 x 10²³ atoms

Explanation:

Since H2 molecule has 2 atoms (H-H )

HENCE,

1 MOLE of H2 = 2 x Avagadro number (atoms)

2 MOLE of H2 = 2 x 2 x Avagadro number (atoms)

= 4 x Avagadro number

= 4 x Avagadro number (atoms)

= 4 x 6.022 x 10²³ atoms

= 24 x 10²³ atoms (approximately)

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