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How many 14C Atoms contains 1 g Carbon, The 5730 years old is. Notes: One current ('of Today') Sampling I have a Proportion of 14C/12C of 1.2·10-12.
Hinweis: The (required) molar mass of 12C is 12.00000000000 g/mol.
Lösung: 1 g 12C contains How many Atoms: n=m/M= 1/12 mol Responsibility. 5.018·1022 12C-Atome
After 5730 years is One HWZ I 'm through .. This means that is This Proportion It 's just … Not yet half This is it. Large How Previously.
Es Applicable: 14C/12C = x = ½ · 1.2·10-12
14C = ½ · 1.2·10-12 · 12C = ½ · 1.2·10-12 · 5.018·1022 = 3.0·1010
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