Heptahydratedibasicsodium Phosphate 元素 质量百分比氧175.993g氧175.993g鈉45.9795g鈉45.9795g磷30.9738g磷30.9738g氫15.1191g氫15.1191gNa2HPO4*7H2O 原子#氫15氫15氧11氧11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...
Finally, add together the total mass of each element to get the molar mass of Na2HPO4*H2O: 45.97953856 g/mol + 3.02382 g/mol + 30.973762 g/mol + 79.997 g/mol =159.97412056 g/mol 5. Find Mole Fraction To find the mole fraction and percentage of each element in Na2HPO4*H2O, divide each...
a = 1 (Na2HPO4*7H2O) b = 1 (HCl) c = 1 (NaH2PO4) d = 7 (H2O) f = 1 (NaCl) Step 4: Substitute Coefficients and Verify Result Count the number of atoms of each element on each side of the equation and verify that all elements and electrons (if there are ...
Ammonium Heptamolybdate - (NH4)6Mo7O24 (NH4)6Mo7O24 Molar Mass (NH4)6Mo7O24 Oxidation Number Products Ammonium Phosphomolybdate - (NH4)3P(Mo3O10)4 Water - H2O Hydroxic Acid H₂O [Oh2] Aqua Pure Water Hydrogen Oxide Oxidane Dihydrogen...
Monohydratedibasicsodium Phosphate 元素 质量百分比氧79.997g氧79.997g鈉45.9795g鈉45.9795g磷30.9738g磷30.9738g氫3.0238g氫3.0238gNa2HPO4*H2O 原子#氧5氧5氫3氫3鈉2鈉2磷1磷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的化合物中的每个元素的总质量。
g/mol) it will have a theoretical yield of94.049g (0.05moles) of(NH4)3P(Mo3O10)4(molar mass = 1876.345 g/mol),4.644g (0.258moles) ofH2O(molar mass = 18.015 g/mol),8.52g (0.1moles) ofNaNO3(molar mass = 84.995 g/mol) and6.219g (...
NaOH + NaH2PO4= Na2HPO4+ H2O ReactantsProducts Na22✔️ O55✔️ H33✔️ P11✔️ Since there is an equal number of each element in the reactants and products of NaOH + NaH2PO4 = Na2HPO4 + H2O, the equation is balanced. ...
NaNO3 Molar Mass NaNO3 Oxidation Number Monosodium Phosphate - NaH2PO4 E339(I) E339I Nah2Po4 Sodium Phosphate, Monobasic Phosphoric Acid, Monosodium Salt Sodium Dihydrogen Phosphate NaH2PO4 Molar Mass NaH2PO4 Oxidation Number Show Chemical Structure Image Calculate Reaction Stoichiometry Calculate Limiti...
Molar Mass (g/mol) Na(Sodium)22.98976928 H(Hydrogen)1.00794 P(Phosphorus)30.973762 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 Na2HPO4*NaH2PO4: ...
H2O Molar Mass H2O Oxidation Number Show Chemical Structure Image Calculate Reaction Stoichiometry Calculate Limiting Reagent Chemical Equation Balancer 🛠️ Balance Equation ➜ Instructions To balance a chemical equation, enter an equation of a chemical reaction and press the...