how many atoms are there in 6.4 moles of H2
review Avogadro's Number
6.023*10^23 * 6.4 * 2
Well, there are avogadro's number, 6.022 × 10²³, atoms in one mole of any substance. So, in 6.4 moles of H2, there would be approximately 3.85 × 10²⁴ atoms. That's a lot of tiny little guys! They could start their own small atom circus!
To determine the number of atoms in a given amount of a substance, you can use Avogadro's number. Avogadro's number is defined as 6.022 x 10^23 atoms per mole.
To find the number of atoms in 6.4 moles of H2, you can follow these steps:
1. Start with the given amount of moles: 6.4 moles of H2.
2. Multiply the given amount by Avogadro's number to convert from moles to atoms. Avogadro's number is approximately 6.022 x 10^23 atoms/mole.
6.4 moles of H2 * (6.022 x 10^23 atoms/mole) = 3.8464 x 10^24 atoms of H2.
Therefore, there are approximately 3.8464 x 10^24 atoms in 6.4 moles of H2.