Question

how many atoms are present in 2 Moles of hydrogen peroxide​

Answer 1

Answer:

1 water molecule = 2 Hydrogen atoms + 1 oxygen atom. So, 1 mole H2O = 1.2044×10^24 hydrogen atoms. Therefore 2 mole H2O will have 2.4088×10^24 hydrogen atoms.

Answer 2

Given :

2 moles of H₂O₂

To Find :

How many atoms are present in 2 Moles of hydrogen peroxide​

Solution :

1 mole of H₂O₂ contains = 6.022 × 10²³ atoms

We are required to find the number of atoms present in 2 moles of H₂O₂.

2 moles of H₂O₂ will contain = 2 × 6.022 × 10²³ atoms

                                               = 12.044 × 10²³ atoms

Therefore, 2 Moles of hydrogen peroxide​ contains 12.044 × 10²³ atoms .