The first step to finding the molar mass of Naphthalen-1(2H)-One is to count the number of each atom present in a single molecule using the chemical formula, C10H8O:ElementNumber of Atoms C (Carbon) 10 H (Hydrogen) 8 O (Oxygen) 1...
C10H8的摩尔质量和分子量为{1,数字}。 由萘- C10H8组成 元素标志原子质量原子#质量百分比 碳C120.107 g/mol1093.7088% 氫H8.0635 g/mol86.2912% 萘 元素 质量百分比碳120.107g碳120.107g氫8.0635g氫8.0635gC10H8 原子#碳10碳10氫8氫8 🛠️
Naphthalene has a very distinct odor, and it used to be the main ingredient in mothballs. It was discovered through the processing of coal tar. Naphthalene has the chemical formula C10H8. Answer and Explanation: The molar mass of naphthalene is 128.17052 g/mol. ...
Freezing Point and Molar Mass Question « on: February 20, 2015, 01:52:14 PM » The freezing point of pure biphenyl, C12H10, is 69.00 ○C. A solution of 100.0 g of biphenyl and 2.67 g of naphthalene, C10H8, has a freezing point of 68.50 ○C. A solution of 100.0 g of biph...
C12H10, is 69.00 ○C. A solution of 100.0 g of biphenyl and 2.67 g of naphthalene, C10H8, has a freezing point of 68.50 ○C. A solution of 100.0 g of biphenyl and 1.00 g of an unknown compound has a freezing point of 68.86 ○C. What is the molar mass of the unknown compound?
Molar Mass (g/mol) Li (Lithium) 6.941 C (Carbon) 12.0107 H (Hydrogen) 1.00794 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 LiC10H8: Molar Mass (g/mol) Li (Lithium)...
Molar Mass (g/mol) C(Carbon)10 × 12.0107 = 120.107 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 C10H8N2: ...
LiC10H8的摩尔质量和分子量为{1,数字}。 由萘锂 - LiC10H8组成 元素标志原子质量原子#质量百分比 鋰 Li 6.941 g/mol 1 5.1372% 碳 C 120.107 g/mol 10 88.8947% 氫 H 8.0635 g/mol 8 5.968% 萘锂 元素 质量百分比碳120.107g碳120.107g氫8.0635g氫8.0635g鋰6.941g鋰6.941g LiC10H8 原子#碳10碳10...
由Dipyrithione- C10H8N2O2S2组成 元素标志原子质量原子#质量百分比 碳C120.107 g/mol1047.6024% 氫H8.0635 g/mol83.1958% 氮N28.0134 g/mol211.1027% 氧O31.9988 g/mol212.6822% 硫S64.13 g/mol225.4169% Dipyrithione 元素 质量百分比碳120.107g碳120.107g硫64.13g硫64.13g氧31.9988g氧31.9988g氮28.0134...
由Naphthalen-1(2H)-One - C10H8O组成 元素标志原子质量原子#质量百分比 碳 C 120.107 g/mol 10 83.3093% 氫 H 8.0635 g/mol 8 5.5931% 氧 O 15.9994 g/mol 1 11.0976% Naphthalen-1(2H)-One 元素 质量百分比碳120.107g碳120.107g氧15.9994g氧15.9994g氫8.0635g氫8.0635g C10H8O 原子#碳10碳10氫8...