Natural neon consists of three isotopes with the following isotopic abundances and…

CHEMISTRY · Subjective · A Level · Chemistry · Atomic structure · Atomic structure

Problem

Natural neon consists of three isotopes with the following isotopic abundances and masses: • Ne-20: 90.48 % (19.992 amu) • Ne-21: 0.27 % (20.994 amu) • Ne-22: 9.25 % (21.991 amu) Calculate the molar mass of neon to three significant figures.

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