0.384 moles of atoms are in 5.00 g of ¹³C of isotope.
How we calculate moles?
Moles of any substance will be calculate by dividing the given mass of the substance to the molar mass of that substance.
In the question given that:
Given mass of carbon = 5grams (because isotope of carbon is present ¹³C)
Molar mass of carbon = 13g/mol (because isotope of carbon is present ¹³C)
Moles of carbon = 5grams / 13g/mol
Moles = 0.384 moles
Hence, 0.384 moles is the required moles.
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https://brainly.com/question/300875
