Related questions


Determine the molecular mass and its uncertainty for CH3CH2COOH . Significant figures are graded for this problem. To avoid errors, do not round your answers until the very end of your calculations and use the atomic masses given in the table. H 1.00794 ± 0.00007 C 12.0107 ± 0.0008 O 15.9994 ±0.0003