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If one mole of carbon atoms weight 12 gms what is the mass (in gms ) of 1 atom of carbon . |
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Answer» Solution :One MOLE of carbon ATOMS weighs 12 g i.e. mass of 1 mole of carbon atoms = 12g Then mass of `6.022 x 10^(23)` NUMBER of carbon atom-12 g. `( :. 6.022xx10^(23)` is avagadro CONSTANT ) herefore mass of 1 atom of carbon -`12-: (6.022x 10^(23)) ` `= 1.992x 10^(23)g` |
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