Given :
Number of molecules of
.
To Find :
How many moles are in given number of molecules.
Solution :
We know, in 1 moles of any element/compound contains
at atoms/molecules.
So, number of moles in
molecules are :
![n = \dfrac{5.4\times 10^{24}}{6.022\times 10^{23}}\\\\n = 8.97 \ moles](https://tex.z-dn.net/?f=n%20%3D%20%5Cdfrac%7B5.4%5Ctimes%2010%5E%7B24%7D%7D%7B6.022%5Ctimes%2010%5E%7B23%7D%7D%5C%5C%5C%5Cn%20%3D%208.97%20%5C%20moles)
Therefore, number of moles are 8.97 .
There are 15 atoms in magnesium acetate
Humans can reduce the number of landfills by starting to only use reusable products. Instead of buying 3 milk cartons a month we need to create a system where we reuse everything. We could also recycle paper, make a compost in our houses. There are multiple ways to fix the issue of landfills.
Answer: D
Explanation:
They form from Coal under high high pressure and many many years