There are 4 easy steps to find the molar mass of MnS2 based on its chemical formula. 1. Count The Number of Each Atom The first step to finding the molar mass of Hauerite is to count the number of each atom present in a single molecule using the chemical formula, MnS2: ...
The dependence of the molecular weight on the monomer-initiator ratio (M/I) and the MALDI-TOF (MT) mass spectra suggest that these polymerizations obey a coordination-insertion mechanism. Due to back-biting cyclic oligomers were also formed. With Ph2BiBr particularly high molecular weights were ...
Calculate the solubility (in g/L) of CaSO4(s) in 0.500 M Na2SO4(aq) at 25 degrees Celsius. The Ksp of CaSO4 is 4.93 x 10^-5. If a substance x has a solubility of 2.4 \times 10^{-5} mg/l, and a molar mass of 188 g/mol, what is the molar solubility of the substa...
If a substance x has a solubility of 2.4 \times 10^{-5} mg/l, and a molar mass of 188 g/mol, what is the molar solubility of the substance? A. What is the molar solubility of manganese (II) hydroxide (Mn(OH)_2(s)) in pure water at 25 degrees Celcius K_s, Mn(OH)_2...
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...
Molar Mass (g/mol) H(Hydrogen)2 × 1.00794 = 2.01588 Ni(Nickel)1 × 58.6934 = 58.6934 O(Oxygen)2 × 15.9994 = 31.9988 4. Sum Each Element's Mass Finally, add together the total mass of each element to get the molar mass of H2NiO2: ...
polymers Article The Effect of Molar Mass and Charge Density on the Formation of Complexes between Oppositely Charged Polyelectrolytes Feriel Meriem Lounis, Joseph Chamieh, Laurent Leclercq, Philippe Gonzalez and Hervé Cottet * Institut des Biomolécules Max Mousseron, IBMM, UMR 5247 CNRS, Université...
= not statistically significant difference; ** The actual Hg and Se concentrations in the feeds were determined by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) in our laboratory by Dr. José Antonio Carrero. The Hg concentration in the commercial feed was within the legal limit, which ...
What is the concentration of nitrate ion in a solution prepared by dissolving 52.6 g of Al(NO_3)_3 (molar mass = 213 g/mol) in enough water to make 325 mL of solution? What is the total concentration of all ions (the sum of their individual concentrations...
K(Potassium)2 × 39.0983 = 78.1966 Mg(Magnesium)1 × 24.305 = 24.305 N(Nitrogen)3 × 14.0067 = 42.0201 O(Oxygen)12 × 15.9994 = 191.9928 4. Sum Each Element's Mass Finally, add together the total mass of each element to get the molar mass of C12H17K2MgN3O12: ...