C7H14O2的摩尔质量和分子量为{1,数字}。由乙酸戊酯 - C7H14O2组成 元素标志原子质量原子#质量百分比 碳 C 84.0749 g/mol 7 64.5812% 氫 H 14.1112 g/mol 14 10.8393% 氧 O 31.9988 g/mol 2 24.5795% 乙酸戊酯 元素 质量百分比碳84.0749g碳84.0749g氧31.9988g氧31.9988g氫14.1112g氫14.1112g C7H14O2 ...
Molar Mass (g/mol) C (Carbon) 12.0107 H (Hydrogen) 1.00794 O (Oxygen) 15.9994 N (Nitrogen) 14.0067 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 C7H14O3N2: Molar Mass...
C7H14O2的摩尔质量和分子量为{1,数字}。 由乙酸戊酯 - C7H14O2组成 原子质量原子#质量百分比 C 84.0749 g/mol 7 64.5812% H 14.1112 g/mol 14 10.8393% O 31.9988 g/mol 2 24.5795% 乙酸戊酯 元素 质量百分比碳84.0749g碳84.0749g氧31.9988g氧31.9988g氫14.1112g氫14.1112g C7H14O2 原子#氫14氫14碳7...