(NH4)3(PO4)的分子量 149.0867 g/mol (NH4)3(PO4)的摩尔质量和分子量为{1,数字}。 由磷酸铵 - (NH4)3(PO4)组成 元素标志原子质量原子#质量百分比 氮 N 42.0201 g/mol 3 28.185% 氫 H 12.0953 g/mol 12 8.1129% 磷 P 30.9738 g/mol 1 20.7757% 氧 O 63.9976 g/mol 4 42.9264% 磷酸铵 ...
//This will give you N3H12PO4 again Please note that once you add or subtract elements, the getFormula() function will return the same thing as the getSimplifiedFormula() function. Molecular mass You can retrieve the molecular mass of a formula by using thegetMass()function. ...
A molecular formula describes which atoms are present in a molecule. The subscript number found after the elemental symbol indicates the number of atoms present for each element in the molecule. Answer and Explanation: The molecular formula of ammonium nitrate is NH4NO3. The molecular formula indica...
Phosphoric acid,ammonium salt (1:1);Phosphoric acid,monoammonium salt;Ammonium biphosphate;Monoammonium phosphate;Monobasic ammonium phosphate;Ammonium phosphate (NH4H2PO4);Ammonium phosphate;Ammonium dihydrogen phosphate;Ammonium dihydrogen orthophosphate;Monoammonium orthophosphate;Ammonium dihydrophosphate;Monoammonium...
The method comprises the following steps: weighing 1.0945g of Na2CO3, 1.4940g of SrCO3, 2.3755g of (NH4)H2PO4 and 0.0360g of Sm2O3 according to a stoichiometric ratio required by a target product, and putting the weighed materials into an agate mortar; adding 0.1546g of NH4Cl serving as...
15. Relative molecular mass: the sum of the relative atomic masses of the atoms in a chemical formula 16: an atom or group of atoms with charge Note: in ion, nuclear charge number = the number of protons outside the nuclear and electron number 18, four basic types of chemical reactions...
MgPO4NH4的摩尔质量和分子量为{1,数字}。 由Ammonium Magnesium Phosphate - MgPO4NH4组成 元素标志原子质量原子#质量百分比 錳 Mg 24.305 g/mol 1 17.7002% 磷 P 30.9738 g/mol 1 22.5568% 氧 O 63.9976 g/mol 4 46.6065% 氮 N 14.0067 g/mol 1 10.2004% 氫 H 4.0318 g/mol 4 2.9361% Ammonium Ma...
磷酸氢二铵 元素 质量百分比氧63.9976g氧63.9976g磷30.9738g磷30.9738g氮28.0134g氮28.0134g氫9.0715g氫9.0715g(NH4)2HPO4 原子#氫9氫9氧4氧4氮2氮2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。
%Composition&Empirical Formula V.4PERCENTAGECOMPOSITION • Percentagecompositionisthepercentage (bymass)ofthespeciesinachemical formula. Howtocalculateit… ForMgO 1)Findthetotalmolarmassofyourcompound. 2)Findthespecificmolarmassoftheeachelementyouhave. 3)Dividethespecificmolarmass/totalmass 4)Multiplyby100...
Ammonium Magnesium Phosphate 元素 质量百分比氧63.9976g氧63.9976g磷30.9738g磷30.9738g錳24.305g錳24.305g氮14.0067g氮14.0067g氫4.0318g氫4.0318gMgNH4PO4 原子#氫4氫4氧4氧4錳1錳1氮1氮1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...