How many grams of Ca(OH)2 are contained in 1500 mL of 0.0250 M Ca(OH)2 solution? (molecular weight (of calcium hydroxide=74g/mole

What is the hydroxide ion concentration of a solution prepared by dissolving 0.709 g of Mg(OH) 2 in 449 mL of water?

A half-liter solution of a commercial window cleaner contains 4.25g of NH3 (ammonia). What is the molarity of the ammonia solution? [A]

What is the total number of moles of Ca(NO3)2 needed  to make 7.3 liters of a 5.1 M Ca(NO3)2 solution?

11. Determine the mass of chloride (MW= 35.45 g/mol) in grams present in 100mL of a 0.163 M solution of FeCl(aq) (iron(III) chloride).

What volume of 2.3 M solution of NaCl is needed to deliver 1.0 gram of sodium ion?

The stock solution in the stock beaker contains 10.00 mL of 0.1000 M iron(III) nitrate solution, 10.00 mL of 0.1000 M potassium thiocyanate solution, and 10.00 mL of 0.5000 M nitric acid solution.   What is the total volume of the stock solution?  How many moles of iron (III) nitrate are present in the stock solution?      How many moles of potassium thiocyanate are present in the stock solution?        Based on the moles of iron (III) nitrate and moles of potassium thiocyanate, how many moles of iron (III) thiocyanate do you expect to be formed    Once you determine the moles of iron (III) thiocyanate formed, determine the concentration of iron (III) thiocyanate in the final solution.

What is the molarity of KMnO4 in a solution of 0.0964 g of KMnO4 in 0.550 L of solution?

Indicate the concentration of each ion present in the solution formed by mixing 3.60 grams of KCl in 75 mL of 0.250 M cacl2 solution. Assume that the volumes are additive.

suppose an experiment is conducted were 208.2g of strontium carbonate is put into an aqueous solution that has a volume of 1850mL. What is the molar concentration of the strontium carbonate. [SrCO3 =147.63g/mol]