What volume of 0.72 M barium chloride, BaCl2, contains 0.065 mol of chloride ions?
What volume of 0.72 M barium chloride, BaCl2, contains 0.065 mol of chloride ions?
Calculate the volume in liters of a 0.30M barium chloride solution that contains 500.mmol of barium chloride BaCl2. Round your answer to 2 significant digits.
A 40.0-mL solution contains 0.033 M barium chloride (BaCl2). What is the minimum concentration of sodium sulfate (Na2SO4) required in the solution to produce a barium sulfate (BaSO4) precipitate? The solubility product for barium sulfate is Ksp = 1.1 ✕ 10−10.
A 40.0-ml solution contains 0.021 M barium chloride (BaCl2). What is the minimum concentration of sodium sulfate (Na2SO4) required in the solution to produce a barium sulfate (BaSO4) precipitate? The solubility product for barium sulfate is Ksp = 1.1x10-10 Supporting Materials Periodic Table Supplemental Data Constants and Factors
Barium chloride dihydrate has the formula BaCl2 · 2H2O. Assume there is another hydrate (BaCl2 · xH2O). If 20.73 g of this other hydrate gives 16.22 g of anhydrous BaSO4 upon treatment with sulfuric acid, calculate the value of x (x will be an integer).
How many moles of barium chloride (BaCl2) are in 44.9 g of the compound?
An analytical procedure requires a solution of chloride ions. How many grams of BaCl2 (Molar mass = 208g/mol) must be dissolved to make 2.0L of 0.05 M Cl–? Please use detailed steps
Sodium sulfate, Na2SO4, and barium chloride, BaCl2, are soluble compounds that form clear solutions. However, when aqueous solutions of sodium sulfate and barium chloride are mixed together, a white solid (a precipitate) forms as shown in the image below. 10 Question (3points) a See page 170 Sodium sulfate, Na2SO4, and barium chloride, BaCl2, are soluble compounds that form clear solutions. However, when aqueous solutions of sodium sulfate and barium chloride are mixed together, a white solid (a precipitate) forms as...
What volume (in mL) of 0.20 M potassium chloride is required to react completely with 50.0 mL of 0.10 M barium nitrate. 2 KCl(aq) + Ba(NO2)2(aq) ? BaCl2(s) + 2 KNO3(aq)
Barium chloride and sodium sulfate react according to the following equation. BaCl2 + Na2SO4 → BaSO4 + 2Naci Answer the question(s) that follow about this reaction. How many grams of barium sulfate can be produced from 74.8 g of barium chloride?
A) 10x10 mol/L of BaCl2 are added to a saturated BaSO4 solution. Given that the solubility product constant of barium sulfate is 1.2x10-10 find the equilibrium concentrations of Ba2+ and SO42- ions after the addition of BaCl2. B) The pH of an originally acidic solution containing 10-3 CaCl2 and 10-1 M oxalic acid (H2C204) is raised slowly. At what pH value will calcium oxalate (CaC204) first precipitate? ( Assume that CaCl2 completely dissociates into its constituent ions) Ksp (Ca C204)...