Molar Mass (g/mol) C (Carbon) 12.0107 H (Hydrogen) 1.00794 O (Oxygen) 15.9994 3. Compute Mass of Each Element Multiply the number of atoms by the atomic weight of each element found in steps 1 and 2 to get the mass of each element in C3H5(OH)3 + C3H8O2: Molar Mass (g/mol) ...
C3H5(OH)3 + C3H8O2的摩尔质量和分子量为{1,数字}。 由C3H5(OH)3 + C3H8O2组成 元素标志原子质量原子#质量百分比 碳 C 72.0642 g/mol 6 42.8473% 氫 H 16.127 g/mol 16 9.5887% 氧 O 79.997 g/mol 5 47.564% C3H5(OH)3 + C3H8O2 元素 质量百分比氧79.997g氧79.997g碳72.0642g碳72.0642g氫16.127...
C3H5(OH)3+ C3H8O2的摩尔质量和分子量为{1,数字}。 由C3H5(OH)3+ C3H8O2组成 元素标志原子质量原子#质量百分比 碳C72.0642 g/mol642.8473% 氫H16.127 g/mol169.5887% 氧O79.997 g/mol547.564% C3H5(OH)3 + C3H8O2 元素 质量百分比氧79.997g氧79.997g碳72.0642g碳72.0642g氫16.127g氫16.127gC3H5(OH)3 ...