The molar mass and molecular weight of Na2HPO4·2H20is 182.276. EditElemental Percent Composition Convert Na2HPO4*2H20 From Moles to Grams Molesmol Convert to Grams and Molecules Convert Na2HPO4*2H20 From Grams to Moles and Molecules Weightg ...
What is the molar mass of hydrochloric acid? What is the mass in grams of 1.47 moles CaCl2? Calculate the concentration of calcium in a solution of calcium fluoride (CaF2) in pure water. Ksp = 1.46 x 10^-10 A) How do we know the CaF2 is pure solid? B) How do we know the react...
Finally, add together the total mass of each element to get the molar mass of FeSO4*C2H4(NH3)2SO4*4H20: 55.845 g/mol + 64.13 g/mol + 127.9952 g/mol + 24.0214 g/mol + 90.7146 g/mol + 28.0134 g/mol = 390.7196 g/mol 5. Find Mole Fraction To find the mole fraction and percentage...
1993. Brucite [Mg(OH)2] dehydration and the molar volume of H20 to 15 GPa. American Mineralogist 78:271-284.Johnson, M.C., Walker, D., 1993. Brucite [Mg(OH)2] dehydration and the molar volume of H2O to 15 GPa. American Mineralogist 78, 271-284....
What is the molar mass of Fe(NO3)2? What is the molar mass of Fe(NO3)2*9H20 What is sodium sulfate's molar mass? How many grams are in 5.00 moles of sodium chloride? What is the molar mass of hydrochloric acid? What is the mass in grams of 1.47 moles CaCl2? What is the molar...
CuCl2(2H20)的摩尔质量和分子量为{1,数字}。 由CuCl2(2H20)组成 元素标志原子质量原子#质量百分比 銅Cu63.546 g/mol136.3599% 氯Cl70.906 g/mol240.5711% 氫H40.3176 g/mol4023.069% CuCl2(2H20) 元素 质量百分比氯70.906g氯70.906g銅63.546g銅63.546g氫40.3176g氫40.3176gCuCl2(2H20) 原子#氫40氫40氯2氯2...
C20H20N3ClH2SO3的摩尔质量和分子量为{1,数字}。 由Isoquinoline-5-Sulfonic Acid (2-(2-(4-Chlorobenzyloxy)Ethylamino)Ethyl)Amide - C20H20N3ClH2SO3组成 元素标志原子质量原子#质量百分比 碳 C 240.214 g/mol 20 57.204% 氫 H 22.1747 g/mol 22 5.2806% 氮 N 42.0201 g/mol 3 10.0066% 氯 Cl 35.453...
Na2HPO4*2H20 元素 质量百分比氧63.9976g氧63.9976g鈉45.9795g鈉45.9795g氫41.3255g氫41.3255g磷30.9738g磷30.9738gNa2HPO4*2H20 原子#氫41氫41氧4氧4鈉2鈉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。
C12H20O2N2的摩尔质量和分子量为{1,数字}。 由Aspergillic Acid - C12H20O2N2组成 元素标志原子质量原子#质量百分比 碳 C 144.1284 g/mol 12 64.2571% 氫 H 20.1588 g/mol 20 8.9875% 氧 O 31.9988 g/mol 2 14.2661% 氮 N 28.0134 g/mol 2 12.4893% Aspergillic Acid 元素 质量百分比碳144.128g碳144....
由FeSO4*C2H4(NH3)2SO4·4H20组成 元素标志原子质量原子#质量百分比 鐵Fe55.845 g/mol114.2929% 硫S64.13 g/mol216.4133% 氧O127.9952 g/mol832.7588% 碳C24.0214 g/mol26.148% 氫H90.7146 g/mol9023.2173% 氮N28.0134 g/mol27.1697% FeSO4*C2H4(NH3)2SO4*4H20 元素 质量百分比氧127.995g氧127.995g氫90...