What will be the mass of one 12C atom in g? – InterviewSolution

1.

What will be the mass of one 12C atom in g?

Answer»

1 mol of 12C atoms = 6.022×10²³ atoms = 12g

∴ Mass of 1 atom 12C = 12/6.022×10²³ g = 1.9927×10^-23 g

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