Question

total no of atoms in 17 gram of hudrogen peroxide is?

Answer 1

Answer:

12.046*10^23 atoms

Explanation:

34gm hydrogen peroxide contains 6.023*10^23 molecules

17gm contains=6.023*10^23/2

therefore,as there are 4 atoms in a molecule of H2O2,

no. of atoms=(6.023*10^23/2)*4

=12.046*10^23