ElementNumber of Atoms Nh (Nihonium) 43 As (Arsenic) 1 O (Oxygen) 4 2. Find Atomic Mass of Each Element Next, using the periodic table, find the atomic mass in g/mol of each element (the molar mass of an element is equal to its atomic mass): Molar Mass (g/mol) Nh (Nihonium)...
The first step to finding the molar mass of Lithium Dihydrogen Phosphate is to count the number of each atom present in a single molecule using the chemical formula, Li(H2PO4): ElementNumber of Atoms Li (Lithium) 1 H (Hydrogen) 2 P (Phosphorus) 1 O (Oxygen) 4 2. Find Atomic Mass ...
Composition of Na2(AlOH(C14H6O4)2) ElementSymbolAtomic Mass# of AtomsMass Percent SodiumNa45.9795 g/mol28.1185% Aluminium/AluminumAl26.9815 g/mol14.764% OxygenO143.9946 g/mol925.4246% HydrogenH13.1032 g/mol132.3136% CarbonC336.2996 g/mol2859.3793% ...
What is the molar mass of air? What is the molar mass of a gas if 40.0L of the gas has a mass of 36.0 grams at 740 torr and 30.0 degrees Centigrade? What is molar mass and how do you get the mass? What is the molar mass of carbon dioxide? It is found that 250. mL of a ...
Answer to: Calculate the molar concentration of I- in a saturated solution of PbI2 containing Pb2+ = 3.75 x 10-4 M. (The Ksp for PbI2 is 8.4 x 10-9...
What is the molar solubility of CdC2O4 in 0.10 M NH3? What is the molar solubility of Cu(OH)2 in pure water? (Ksp = 2.5 x 10-16) What would be the molar solubility of Li3 PO4? ( Ksp is 2.37) The solubility of Ag_3PO_4 (in water) is 6.7 \times 10^{-3} g/L. What...
Composition of HgCl2NH3H2O ElementSymbolAtomic Mass# of AtomsMass Percent MercuryHg200.59 g/mol165.4364% ChlorineCl70.906 g/mol223.1309% NitrogenN14.0067 g/mol14.5693% HydrogenH5.0397 g/mol51.644% OxygenO15.9994 g/mol15.2193% HgCl2NH3H2O Element Mass PercentMercury200.59gMercury200.59gChlorine70.906gCh...
FeSO4*C2H4(NH3)2SO4·4H20的摩尔质量和分子量为{1,数字}。 由FeSO4*C2H4(NH3)2SO4·4H20组成 元素标志原子质量原子#质量百分比 鐵 Fe 55.845 g/mol 1 14.2929% 硫 S 64.13 g/mol 2 16.4133% 氧 O 127.9952 g/mol 8 32.7588% 碳 C 24.0214 g/mol 2 6.148% 氫 H 90.7146 g/mol 90 23.2173% 氮...
由FeSO4C2H4(NH3)2SO4H8O4组成 元素标志原子质量原子#质量百分比 鐵Fe55.845 g/mol114.6135% 硫S64.13 g/mol216.7816% 氧O191.9928 g/mol1250.2408% 碳C24.0214 g/mol26.2859% 氫H18.1429 g/mol184.7476% 氮N28.0134 g/mol27.3306% FeSO4C2H4(NH3)2SO4H8O4 元素 质量百分比氧191.993g氧191.993g硫64.13g...
Composition ofMonobasic Magnesium Phosphate- Mg(H2PO4)2 ElementSymbolAtomic Mass# of AtomsMass Percent MagnesiumMg24.305 g/mol111.1348% HydrogenH4.0318 g/mol41.8471% PhosphorusP61.9475 g/mol228.3799% OxygenO127.9952 g/mol858.6382% Monobasic Magnesium Phosphate Element Mass PercentOxygen127.995gOxygen127.995...