Suppose 0.317 g of barium acetate is dissolved in 250. mL of a 48.0 m M aqueous solution of ammonium sulfate. Calculate the final molarity of barium cation in the solution. You can assume the volume of the solution doesn't change when the barium acetate is dissolved in it. Be sure your answer has the correct number of significant digits.

Suppose 2.92 g of copper(II) acetate is dissolved in 50. mL of a 0.60 M aqueous solution of sodium chromate. Calculate the final molarity of copper(II) cation in the solution. You can assume the volume of the solution doesn't change when the copper(II) acetate is dissolved in it. Be sure your answer has the correct number of significant digits. M x10 5

In the laboratory you dissolve 16.6 g of magnesium chloride in a volumetric flask and add water to a total volume of 500 . mL.What is the molarity of the solution?

Suppose 0.775 g of sodium iodide is dissolved in 100. mL of a 57.0 m M aqueous solution of silver nitrate. Calculate the final molarity of iodide anion in the solution. You can assume the volume of the solution doesn't change when the sodium iodide is dissolved in it. Be sure your answer has the correct number of significant digits.

Suppose 9,07 g of potassium acetate is dissolved in 50. ml. of a 0.70 M aqueous solution of sodium chromate Calculate the final molarity of potassium cation in the solution. You can assume the volume of the solution doesn't change when the potassium acetate is dissolved in it. Round your answer to 2 significant digits.

Suppose 47.6 g of potassium iodide is dissolved in 250. mL of a 0.70 M aqueous solution of silver nitrate. Calculate the final molarity of iodide anion in the solution. You can assume the volume of the solution doesn't change when the potassium iodide is dissolved in it. Round your answer to 2 significant digits.

Suppose 2.14 g of ammonium nitrate is dissolved in 300. mL of a 40.0 m M aqueous solution of sodium chromate. Calculate the final molarity of ammonium cation in the solution. You can assume the volume of the solution doesn't change when the ammonium nitrate is dissolved in it. Round your answer to 3 significant digits.

Suppose 37.3 g of ammonium iodide is dissolved in 300. mL of a 0.60 M aqueous solution of potassium carbonate. Calculate the final molarity of iodide anion in the solution. You can assume the volume of the solution doesn't change when the ammonium iodide is dissolved in it. Be sure your answer has the correct number of significant digits.

Sodium carbonate dissociates when it dissolves in water as follows:   If the concentration of the sodium ions is 0.817 mol/L, then what is the concentration of the sodium carbonate solution? Record only your numerical answer with the correct number of significant digits.  You do not need to include units as the units appear for you beside the answer box already.

Calculate the volume in milliliters of a 10.1 M silver perchlorate solution that contains 100.g of silver perchlorate AgClO4 . Be sure your answer has the correct number of significant digits.