NiSO4{+} CoCrFeNi Li2C4O4 Na2NiMn2O6 Ca9NaMg(PO4)7 CH3CH2CClHCH3 CH3OCH2CH2OCH3 InH3 P5N7 MgCl2(6H2O) CaMg(P2O7) (K2)S Recently Calculated Molar Masses Finding Molar Mass Read our article on how to calculate molar mass. You can also ask for help in our chat or forums.Ca...
磷酸铵 元素 质量百分比氧63.9976g氧63.9976g氮42.0201g氮42.0201g磷30.9738g磷30.9738g氫12.0953g氫12.0953g(NH4)3PO4 原子#氫12氫12氧4氧4氮3氮3磷1磷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。
The law of conservation of mass states that matter cannot be created or destroyed, which means there must be the same number atoms at the end of a chemical reaction as at the beginning. To be balanced, every element in (NH4)3PO4 + (NH4)2S = (NH4)3S + (NH4...
3BeO.Al2O3.6SiO2= (BeO)3.Al2O3.6SiO2物质的摩尔质量计算结果:分子式: (NH4)3PO4*12MoO3摩尔质量: 996.9788 g/mol 1g=1.00303035530946E-03 mol各种元素摩尔质量百分比:元素 数量 相对原子质量 百分比N 3 14.007 4.21%H 12 1.0079 1.21%P 1 30.974 3.11%O 51 15.999 81.84%Mo 1 95.94 9.62%热门...
First, we will calculate the molar mass of this compound. Based on the chemical formula of {eq}\rm (NH_4)_3PO_4 {/eq}, 1 mole of this compound has 3... See full answer below.Become a member and unlock all Study Answers Start today. Try it n...
由正钼酸铵- (NH4)2MoO4组成 元素标志原子质量原子#质量百分比 氮N28.0134 g/mol214.2915% 氫H8.0635 g/mol84.1137% 鉬Mo95.94 g/mol148.9454% 氧O63.9976 g/mol432.6494% 正钼酸铵 元素 质量百分比鉬95.94g鉬95.94g氧63.9976g氧63.9976g氮28.0134g氮28.0134g氫8.0635g氫8.0635g(NH4)2MoO4 原子#氫8氫8氧4...
Molar Mass (g/mol) N (Nitrogen) 14.0067 H (Hydrogen) 1.00794 Ce (Cerium) 140.116 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 (NH4)2Ce(NO3)6: Molar...
Zn3(PO4)2+NH4OH=Zn(OH)2+(NH4)3PO4 Reaction Type Double Displacement (Metathesis) Reactants Zinc Phosphate - Zn3(PO4)2 Zinc(Ii) Phosphate Zn3(PO4)2 Molar Mass Zn3(PO4)2 Oxidation Number NH4OH Products Zinc Hydroxide - Zn(OH)2 Zinc(Ii) Hydroxide Zn(OH)...
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。 元素中的第一个字符使用大写字母,第二个字符使用小写字母。例子:Fe, Au, Co, Br, C, O, N, F。 你可以用小括号()或括号[ ]。
Ammonium Alum Dodecahydrate 元素 质量百分比氧319.988g氧319.988g硫64.13g硫64.13g氫28.2223g氫28.2223g鋁26.9815g鋁26.9815g氮14.0067g氮14.0067gNH4Al(SO4)2*12H2O 原子#氫28氫28氧20氧20硫2硫2氮1氮1鋁1鋁1 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...