Find the Molar Mass of Na2HPO4-Step-by-Step There are 4 easy steps to find the molar mass of Na2HPO4{-} based on its chemical formula. 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 ...
There are 4 easy steps to find the molar mass of Na2HPO4.12H2O based on its chemical formula. 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, Na2HPO4.12H2O: ...
If the molar mass of the monoprotic acid is 120 g/mol, what is the pK_a value? The value of pKb for the base ethylamine (CH3CH2NH2) is 3.19 at 25 C, while the pKa for formic acid (HCO2H) is 3.74, also at 25 C. a) Calculate the value of th...
物质的摩尔质量计算结果:分子式: Na2HPO4.12H2O摩尔质量: 358.1351 g/mol 1g=2.79224236887141E-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Na 2 22.9898 12.84%H 25 1.0079 7.04%P 1 30.974 8.65%O 16 15.999 71.48%热门应用: 物质的摩尔质量的计算 分子式: HCl...
Molar Mass (g/mol) Na(Sodium)3 × 22.98976928 = 68.96930784 H(Hydrogen)3 × 1.00794 = 3.02382 P(Phosphorus)2 × 30.973762 = 61.947524 O(Oxygen)8 × 15.9994 = 127.9952 4. Sum Each Element's Mass Finally, add together the total mass of each element to get the molar mass of Na2HPO4*NaH...
Composition of Na2HPO4.2H2O ElementSymbolAtomic Mass# of AtomsMass Percent SodiumNa45.9795 g/mol228.1782% HydrogenH3.0238 g/mol31.8531% PhosphorusP30.9738 g/mol118.982% OxygenO83.1969 g/mol5.250.9866% Na2HPO4.2H2O Element Mass PercentOxygen83.1969gOxygen83.1969gSodium45.9795gSodium45.9795gPhosphorus30.973...
There are 4 easy steps to find the molar mass of Na2HPO4*H2O based on its chemical formula. 1. Count The Number of Each Atom The first step to finding the molar mass of Monohydratedibasicsodium Phosphate is to count the number of each atom present in a single molecule using the chemical...
Composition ofDibasic Dodecahydratesodium Phosphate- Na2HPO4·12H2O ElementSymbolAtomic Mass# of AtomsMass Percent SodiumNa45.9795 g/mol212.8383% HydrogenH25.1985 g/mol257.0359% PhosphorusP30.9738 g/mol18.6485% OxygenO255.9904 g/mol1671.4773% Dibasic Dodecahydratesodium Phosphate Element Mass PercentOxygen255.9...
Na2HPO4 Na2C6H5O7 Recently Calculated Molar Masses Find the Molar Mass of Barium Hydroxide Octahydrate, (Ba(OH)2)(8H2O) Step-by-Step There are 4 easy steps to find the molar mass of (Ba(OH)2)(8H2O) based on its chemical formula. 1. Count The Number of Each Atom The first step ...
Na2HPO4*12H2O Na2HPO4 Na2C6H5O7 Recently Calculated Molar Masses Find the Molar Mass of Aluminium Monofluoride, AlF Step-by-Step There are 4 easy steps to find the molar mass of AlF based on its chemical formula. 1. Count The Number of Each Atom The first step to finding the molar mas...