Molar Mass (g/mol) C (Carbon) 2× 12.0107 = 24.0214 H (Hydrogen) 8× 1.00794 = 8.06352 N (Nitrogen) 2× 14.0067 = 28.0134 4. Sum Each Element's Mass Finally, add together the total mass of each element to get the molar mass of C2H8N2: 24.0214 g/mol + 8.06352 g/mol + 28.013...
C2H8N2的摩尔质量和分子量为{1,数字}。 由乙二胺 - C2H8N2组成 元素标志原子质量原子#质量百分比 碳 C 24.0214 g/mol 2 39.9702% 氫 H 8.0635 g/mol 8 13.4172% 氮 N 28.0134 g/mol 2 46.6126% 乙二胺 元素 质量百分比氮28.0134g氮28.0134g碳24.0214g碳24.0214g氫8.0635g氫8.0635g C2H8N2 原子#...
(C2H8N2)2的摩尔质量和分子量为{1,数字}。 由(C2H8N2)2组成 元素标志原子质量原子#质量百分比 碳C48.0428 g/mol439.9702% 氫H16.127 g/mol1613.4172% 氮N56.0268 g/mol446.6126% (C2H8N2)2 元素 质量百分比氮56.0268g氮56.0268g碳48.0428g碳48.0428g氫16.127g氫16.127g(C2H8N2)2 原子#氫16氫16碳4...
1. Count The Number of Each Atom The first step to finding the molar mass is to count the number of each atom present in a single molecule using the chemical formula, NH4N2S: ElementNumber of Atoms N (Nitrogen) 3 H (Hydrogen) 4 S (Sulphur/Sulfur) 1 2. Find Atomic Mass of Each El...
NitrogenN14.0067 g/mol13.2689% HydrogenH3.0238 g/mol30.7057% ChlorineCl177.265 g/mol541.3709% K(PtNH3Cl5) Element Mass PercentPlatinum195.084gPlatinum195.084gChlorine177.265gChlorine177.265gPotassium39.0983gPotassium39.0983gNitrogen14.0067gNitrogen14.0067gHydrogen3.0238gHydrogen3.0238gK(PtNH3Cl5) # of AtomsChl...
1. Count The Number of Each Atom The first step to finding the molar mass of Isopropyl Alcohol is to count the number of each atom present in a single molecule using the chemical formula, C2H8CO: ElementNumber of Atoms C (Carbon) 3 H (Hydrogen) 8 O (Oxygen) 1 2. Find Atomic Mas...
Dichlorine Monoxide Element Mass PercentChlorine70.906gChlorine70.906gOxygen15.9994gOxygen15.9994gCl2O # of AtomsChlorine2Chlorine2Oxygen1Oxygen1 Instructions This program determines the molecular mass of a substance. Enter the molecular formula of the substance. It will calculate the total mass along with...
Enter the molecular formula of the substance. It will calculate the total mass along with the elemental composition and mass of each element in the compound. Use uppercase for the first character in the element and lowercase for the second character. Examples: Fe, Au, Co, Br, C, O, N,...
1. Count The Number of Each Atom The first step to finding the molar mass of Tris(Ethylenediamine)Cobalt(Iii) Chloride is to count the number of each atom present in a single molecule using the chemical formula, Co(N2C2H8)3Cl3: ElementNumber of Atoms Co (Cobalt) 1 N (Nitrogen) 6 ...
Fluorine Dioxide Element Mass PercentFluorine37.9968gFluorine37.9968gOxygen31.9988gOxygen31.9988gO2F2 # of AtomsOxygen2Oxygen2Fluorine2Fluorine2 Instructions This program determines the molecular mass of a substance. Enter the molecular formula of the substance. It will calculate the total mass along with...