Calculate the number of atoms in 10g of hydrogen atoms.?

2 Answers

Relevance
  • 2 months ago

    Hydrogen atoms have a molar mass of 1.008 g/mol, so there are 10 g / 1.008 g/mol = 9.92 moles of hydrogen atoms in a 10 g sample.

    Then, multiply by Avogadro's number: 9.92 * 6.022 * 10^23 = 5.97 * 10^24 atoms

    This is a very large number, which is why we generally speak in terms of moles instead of particles when talking about quantities of substances.

  • Anonymous
    2 months ago

    10 mols            

Still have questions? Get answers by asking now.