what is the molar concentration of NH4+ lions 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
what is the molar concentration of NH4+ ions in a 3.1 M solution of (NH4)2SO4?
Calculate the molar mass of (NH4)2SO4
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)
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...
Question 2 0/1 pts A solution was prepared by dissolving 8.03 g of (NH4)2SO4 (MW = 132.14 g/mol; specific volume = .565 ml/g) in 35.0 ml of water. The final volume of the solution is __ml. Question 3 0/2 pts A solution was prepared by dissolving 8.03 g of (NH4)2SO4 (MW = 132.14 g/mol; specific volume = .565 ml/g) in 35.0 ml of water. The concentration of (NH4)2SO4 in the solution is ___%(w/v).
What is the final NH4+ concentration if 23.0 mL of a 2.59 M NH4F solution is added to 88.2 mL of a 1.73 M (NH4)3PO4 solution?
If 4.28 g of (NH4)2SO4 is dissolved in enough water to form 325 mL of solution, what is the molarity of the solution. What is the molarity of ammonium ion in the solution?
Calculate the molality of a 20.0% by mass ammonium sulfate (NH4)2SO4 solution. The density of the solution is 1.117 g/mL.
QUESTION 18 What is equilibrium concentration of NH4 in a solution of 0.45 M NH3 in water? Kb for NH3 - 1.8 * 10- 3.5 * 10-5M 4.2 * 10-3M 2.8 * 10-3M © 1.6* 10-5 M 8.1 x 10-6M