4. Sum Each Element's Mass Finally, add together the total mass of each element to get the molar mass of (NH4)2SNO3: 42.0201 g/mol + 8.06352 g/mol + 32.065 g/mol + 47.9982 g/mol =130.14682 g/mol 5. Find Mole Fraction To find the mole fraction and percentage of each element in...
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Finally, add together the total mass of each element to get the molar mass of 5(NH4)2S: 140.067 g/mol + 40.3176 g/mol + 160.325 g/mol = 340.7096 g/mol 5. Find Mole Fraction To find the mole fraction and percentage of each element in 5(NH4)2S, divide each total from step 3 by...
Calculate the molar mass of sulfamic acid which has the molecular formula of NH_2SO_3H. Determine the molar mass of Mn(ClO_3)_4. Calculate the molar mass of (NH4)2S. Luciferin is known to have a molar mass of 280 grams. Elemental analysis finds sulfur has 22.9% sulfur in molecules...
Step 2.Add the molar masses of the elements,multiplying the molar mass of each element by the number of atoms of that element in the compound. M(NH4)2S=2(MN+4 MH)+MS =2 14.01 gol+4!1.01 gol# %&'+ 32.07 gol# %&' M(NH4)2S=68.17 gol ...
C6H5OONH4 Si(FeS2)5(CrAl2O3)Hg3 Ti(SO4)2 Pb(HCO3)2 NH2CH3 Na2SeO3 Li2S8 K7Cl K3C6H5O7 H6C2O3 H3CCONH2 Recently Calculated Molar Masses Find the Molar Mass of Tungsten Disilicide, WSi2 Step-by-Step There are 4 easy steps to find the molar mass of WSi2 based on its chemi...
MassCd Cadmium 1(33.33%) 112.41 112.41(61.32%)Cl Chlorine 2(66.67%) 35.45 70.9(38.676%)→ CdCl2 Total: 183.317Example Reactions: • CdCl2 + Na2S = CdS + 2NaCl • CdSO4 + 2HCl = CdCl2 + H2SO4 • CdCl2 + 2NaOH = Cd(OH)2 + 2NaCl • Cd(NO3)2 + 2NH4Cl = CdCl2 +...
Densities of (NH4)2SO4, K2SO4 and Al2(SO4)3 have been measured in dimethylsulphoxide(DMSO) + water, containing 0,5,10,15 and 20 mass % of DMSO, at different concentrations and at 298.15, 303.15, 308.15 and 313.15 K. From these densities, apparent molar volumes have been derived. The...
(Molar mass of Agl is 234.77 g / mol)What is the molar solubility of silver sulfate in 0.10 M of AgNO_3? When K_{sp}= 1.2 times 10^{-5}.What's the molar solubility of HgCl2 in water?Calculate the molar solubility of Pb(IO_3)_2 in a .1M Pb(NO_3)_2 solutionWhat is the...
物质的摩尔质量计算结果:分子式: (NH4)2S摩尔质量: 68.1372 g/mol 1g=1.46762708182902E-02 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 2 14.007 41.11%H 8 1.0079 11.83%S 1 32.06 47.05%热门应用: 物质的摩尔质量的计算 分子式: HCl...