what is the molar concentration of NH4+ ions in a 3.1 M solution of (NH4)2SO4?

what is the molar concentration of NH4+ ions in a 3.1 M solution of (NH4)2SO4?
what is the molar concentration of NH4+ lions in a 3.1 M solution of (NH4)2SO4
Calculate the molar mass of (NH4)2SO4
What is the molar concentration of sodium ions in a 0.550 M Na3PO4 solution?
A solution is prepared to be 1.00M in NH4OH (or NH3) and 1.00M in (NH4)2SO4. What is the maximum concentration of Mn+2 that can be present in a liter of solution without precipitating? (Ksp for Mn(OH)2 is 1.9x10E-13)
What is the molar concentration of potassium ions in a 0.550 M K₃PO₄ solution?
The boiling point of an aqueous 1.83 m (NH4)2SO4 (molar mass = 132.15 g/mol) solution is 102.5°C. Determine the value of the van't Hoff factor for this solute if the Kb for water is 0.512°C/m. Answer's 2.7 but I have no idea how to solve for this, can someone show me how to solve with LOTS of steps? Thanks.
lon concentration refers to the molar concentration of an ion in solution. It may be identical to, or greater or less than, the molar concentration of the compound containing the ion that was used to make the solution. For soluble salts, the molarity of a particular ion is equal to the molarity of that compound times the subscript for that ion. For example, 1 M of AlCl3 is 1 M in A1 and 3 M in CI . 1 M...
What is the molar concentration of sulfate ions in a 0.500 M CS2SO4 solution? O 0.500 M 1.50 M 1.00 M 0.250 M
Determine the molar concentration of Cl- ions in a 1.00 M solution of AgCl2- with no excess silver ions. (Kf = 2.5 ´ 105 for AgCl2-)
What is the approximate molar concentration of Cl' ions in a solution that is made by dissolving 12.5 g of AlCl3 in enough water to make 400 mL of solution? The molar mass of AICIz is 133.34 g/mol. O 0.234 M 0 0.0781 M O 0.0938 M O 0.703 M O None of these choices is correct