1. Identify the Number of Hydrogen Atoms per Molecule:
* The chemical formula C2H6 tells us there are 6 hydrogen atoms in each molecule of ethane.
2. Relate Moles of Molecule to Moles of Atoms:
* One mole of ethane (C2H6) contains 6 moles of hydrogen atoms.
* This is because a mole represents Avogadro's number of particles (6.022 x 10^23), and the ratio of hydrogen atoms to ethane molecules is 6:1.
Therefore, there are 6 moles of hydrogen atoms in 1 mole of C2H6.
