Answer:
<h2>938.54 moles </h2>
Explanation:
To find the number of moles in a substance given it's number of entities we use the formula
where n is the number of moles
N is the number of entities
L is the Avogadro's constant which is
6.02 × 10²³ entities
From the question
We have the final answer as
<h3>938.54 moles</h3>
Hope this helps you
Because more than one substance was released (following a color change signifying a chemical reaction), the sample was indeed, a compound.
Stability of atoms is determined by neutron:proton ratio. This n/p ratio is 1:1 for elements below atomic number 20. Hope this helps.
Just do the best you can. That’s all that matters in the end!