Question

1 mole hydrogen is – H2 molecule​

Answer 1

Answer:

The question is:

What is the number of H atoms in 1 mole of H2?

Step-by-step explanation:

1 mole of H2 has 6.023 ×10^23 molecules.

1 molecule H2 is made from 2 H atoms

so total atoms in 1 mole = 2 ×6.022 × 10 ^ 23 atoms

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