Answer:
Number of moles of CO2 = 88.01 mole
Explanation:
Mole = It is the quantity that contains as many particles as present in 12 gram of C-12
There are two formula used to calculate number of moles :
[tex]moles =\frac{Number\ of\ molecules}{N_{0}}[/tex]
[tex]n=\frac{N}{N_{0}}[/tex]
[tex]moles =\frac{Given\ mass}{Molar\ mass}[/tex]
[tex]n=\frac{m}{M}[/tex]
In this case use the formula in which number of molecules are given
The second formula is used in those case in which mass of the molecule is given
Given, Number of molecules (N)
[tex]N=5.3\times 10^{25}[/tex]
Avogadro number =
[tex]N_{0}=6.022\times 10^{23}[/tex]
Number of moles can be calculated using :
[tex]moles =\frac{Number\ of\ molecules}{N_{0}}[/tex]
[tex]moles =\frac{5.3\times 10^{25}}{6.022\times 10^{23}}[/tex]
on dividing ,
Moles = 88.01 moles
