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 CH3CH2OCOH:Molar Mass (g/mol) C (Carbon) 3× 12.0107 = 36.0321 H (Hydrogen) 6× 1.00794 = 6.04764 O (Oxygen) 2× 15.9994 = 31.9988...
This molar mass calculator will find the molar mass of a compound and show a step-by-step solution including all calculations to get the answer. You can also ask for help in our chat or forums. Examples (COOH)2Ba CH3C(CH3)(CH3)CH2OH (Li)2(O) Au3Cu C6H5CH2CHCH3NH2 CF3CH2OH Mg...
Molar Mass (g/mol) Hf (Hafnium) 1× 178.49 = 178.49 C (Carbon) 2× 12.0107 = 24.0214 O (Oxygen) 6× 15.9994 = 95.9964 4. Sum Each Element's Mass Finally, add together the total mass of each element to get the molar mass of Hf(CO3)2: 178.49 g/mol + 24.0214 g/mol + 95.9964...
Composition of NiCoMn(OH)2 ElementSymbolAtomic Mass# of AtomsMass Percent NickelNi58.6934 g/mol128.412% CobaltCo58.9332 g/mol128.5281% ManganeseMn54.938 g/mol126.5942% OxygenO31.9988 g/mol215.4898% HydrogenH2.0159 g/mol20.9758% NiCoMn(OH)2 Element Mass PercentNickel58.6934gNickel58.6934gCobalt58.9332...
CH3COOH2CH2CH3的摩尔质量和分子量为{1,数字}。 由乙二醇单乙醚- CH3COOH2CH2CH3组成 元素标志原子质量原子#质量百分比 碳C48.0428 g/mol453.3092% 氫H10.0794 g/mol1011.1843% 氧O31.9988 g/mol235.5065% 乙二醇单乙醚 元素 质量百分比碳48.0428g碳48.0428g氧31.9988g氧31.9988g氫10.0794g氫10.0794gCH3COOH2CH2CH3...
硝酸乙酯 元素 质量百分比氧47.9982g氧47.9982g碳24.0214g碳24.0214g氮14.0067g氮14.0067g氫5.0397g氫5.0397gCH3CH2ONO2 原子#氫5氫5氧3氧3碳2碳2氮1氮1 🛠️ 计算摩尔质量 指令 这个程序决定一种物质的分子量。输入物质的分子式,它将计算出元素的组合物和质量的化合物中的每个元素的总质量。
What is the molar solubility of BaC_2O_4 in 1.0 M HCl? K_{a_2} = 6.4 \times 10^{-5}; \ k_{sp} = 1.2 \times 10^{-2} What is the water solubility of PbI2 (Ksp = 8.4 x 10-9, molar mass = 461 g/mol) in moles per liter? What is the molar solubility of PbBr2 in...
ElementSymbolAtomic Mass# of AtomsMass Percent CarbonC48.0428 g/mol424.265% HydrogenH6.0476 g/mol63.0545% OxygenO63.9976 g/mol432.3233% BromineBr79.904 g/mol140.3572% (CH3COO)2Br Element Mass PercentBromine79.904gBromine79.904gOxygen63.9976gOxygen63.9976gCarbon48.0428gCarbon48.0428gHydrogen6.0476gHydrogen6....
Composition ofTrimethylamine Oxide- H2NCH2CH(OH)CH3 ElementSymbolAtomic Mass# of AtomsMass Percent HydrogenH9.0715 g/mol912.0776% NitrogenN14.0067 g/mol118.6483% CarbonC36.0321 g/mol347.9727% OxygenO15.9994 g/mol121.3014% Trimethylamine Oxide Element Mass PercentCarbon36.0321gCarbon36.0321gOxygen15.9994gOxy...
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 (GeO3)2: Molar Mass (g/mol) Ge (Germanium) 2× 72.64 = 145.28 O (Oxygen) 6× 15.9994 = 95.9964 4. Sum Each Element's Mass Finally, add together the to...