K2(Cu(C2O4)2)2H2O 原子# 氧17氧17碳8碳8鉀2鉀2銅2銅2氫2氫2 🛠️ 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。 元素中的第一个字符使用大写字母,第二个字符使用小写字母。例子:Fe, Au, Co, Br, C, O,...
K3(Al(C2O4)3*3H2O) C2H4O2Cu (C6)(H6) PCl2OH (Ag){+} Bi3{+} (NO3){-} (C7)(H7)(N)(O2) NH4MnO3 Be(PO2)2 Cu3O8P2 C5H9NO6 Recently Calculated Molar Masses Find the Molar Mass of K2(MnO4)2 Step-by-Step There are 4 easy steps to find the molar mass of K2(MnO4)...
K2Cr2O7 Molar Mass K2Cr2O7 Oxidation Number Water - H2O Hydroxic Acid H₂O [Oh2] Aqua Pure Water Hydrogen Oxide Oxidane Dihydrogen Oxide H2O Molar Mass H2O Oxidation Number Products Barium Chromate - BaCrO4 BaCrO4 Molar Mass BaCrO4 Oxidation Number Potassium ...
of K2C2O4 (molar mass = 166.216 g/mol) it will have a theoretical maximum yield of 491.243g (1 moles) of K3Fe(C2O4)3*3H2O (molar mass = 491.243 g/mol), 230.218g (2 moles) of (NH4)HSO4 (molar mass = 115.109...
b = 3 (K2C2O4H2O) c = 1 (K3(Fe(C2O4)3)H2O) d = 3 (KCl) f = 3 (H2O) 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 ...
銅Cu63.546 g/mol114.3782% 氫H12.0953 g/mol122.7367% Cyanochroite 元素 质量百分比氧223.992g氧223.992g鉀78.1966g鉀78.1966g硫64.13g硫64.13g銅63.546g銅63.546g氫12.0953g氫12.0953gK2SO4*CuSO4*6H2O 原子#氧14氧14氫12氫12鉀2鉀2硫2硫2銅1銅1 ...
ofK2C2O4*H2O(molar mass = 184.231 g/mol) and63.033g (or0.5moles) ofH2C2O4*2H2O(molar mass = 126.065 g/mol) it will have a theoretical maximum yield of491.243g (1moles) ofK3(Fe(C2O4)3)*3H2O(molar mass = 491.243 g/...
aK2C2O4·H2O +bFeCl3·6H2O =cFeK3(C2O4)3·3H2O +dKCl +fH2O Step 2: Create a System of Equations Create an equation for each element (K, C, O, H, Fe, Cl) where each term represents the number of atoms of the element in each reactant or p...
b = 4 (K2Cr2O7) c = 32 (NaHSO4) d = 19 (Na2SO4) f = 4 (K2SO4) g = 4 (Cr2(SO4)3) h = 16 (H2O) Step 4: Substitute Coefficients and Verify Result Count the number of atoms of each element on each side of the equation and verify...
c = 3 (H2O) d = 1 (K3(Fe(C2O4)3)*3H2O) f = 3 (Cl{-}) g = 3 (K{+}) 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 ...