What is the mass of 2 moles of carbon?

What is the mass of 2 carbon atoms?

The mass spectrometer reports that there are two isotopes of carbon, 98.99% of the sample has a mass of 12 amu (not a surprise since this is the atom on which the scale is based). The average mass is simply a weighted average.

Isotope Atomic Mass amu Natural Abundance %
18O 17.99916 0.204

How many carbon atoms are in 2 moles of carbon?

In one mole of carbon, there are 6.02×1023 atoms. So in two moles, there will be twice that: 1.204×1024 .

What is the mass of two moles of methane?

Molecular weight or mass of molicule of CH4 is 16 g/mole.

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