507.672 g of \(SO_2\) is present in 4.77x\(10^{24}\) molecules.
What are moles?
A mole is defined as 6.02214076 × \(10^{23}\)of some chemical unit, be it atoms, molecules, ions, or others. The mole is a convenient unit to use because of the great number of atoms, molecules, or others in any substance.
Mole of \(SO_2\) = 4.77 x \(10^{24}\) molecules ÷ 6.02214076 × \(10^{23}\)
7.92
Now converting moles into grams:
\(Moles = \frac{mass}{molar \;mass}\)
\(7.92 = \frac{mass}{64.1 g/mol}\)
Mass = 507.672 g
Hence, 507.672 g of \(SO_2\) is present in 4.77x\(10^{24}\) molecules.
Learn more about moles here:
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