Answer: [tex]6.023\times 10^{24}[/tex]
Explanation:
According to avogadro's law, 1 mole of every substance occupies 22.4 Liters at STP and contains avogadro's number [tex]6.023\times 10^{23}[/tex] of particles.
As 1 mole of [tex]C_2H_6O[/tex] molecule contains = [tex]6.023\times 10^{23}[/tex] of molecules
Thus 10 mole of [tex]C_2H_6O[/tex] molecule contains = [tex]\frac{6.023\times 10^{23}}{1}\times 10=6.023\times 10^{24}[/tex] molecules
Thus the number of molecules are in 10.0 moles of [tex]C_2H_6O[/tex] are [tex]6.023\times 10^{24}[/tex]
