Ask Question
14 January, 00:02

How many atoms of hydrogen are found in 12.6 moles of water?

+4
Answers (2)
  1. 14 January, 00:05
    0
    1 mole of water contains 6.023*10^23 molecules of water!

    so in each molecule, there are two hydrogen atoms, so,

    6.023*10^23*2 = 12.046*10^23

    so in one mole there are 12.04*10^23 atoms of hydrogen

    therefore in 12.6 moles, 12.04*12.6*10^23 = 151.9*10^23

    in standard form, 1.52 * 10^25 atoms of hydrogen! ... answer!
  2. 14 January, 00:07
    0
    12.6 moles x 2 atoms of H per molecule x (6.02 * 10^23) = 1.517 x 10^25 atoms
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How many atoms of hydrogen are found in 12.6 moles of water? ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers