What is the molarity of a solution containing 2.75 moles of NaCl in 5.00 L of solution?

A solution is 0.1% by mass calcium chloride. Therefore, 100. g of the solution contains g of calcium chloride.

You want to prepare a 1.0 mol/kg solution of ethyleneglycol, C2H4(OH)2, in water. Calculate the mass of ethylene glycol you would need to mix with 950. g water.

Describe the changes that occur between the time excess solute is placed into water and the time the solution becomes saturated.

Mixtures of gases are always true solutions. True or false? Explain why.

34. For each of the following solutions, the number of moles of solute is given, followed by the total volume of the solution prepared. Calculate the molarity of each solution. a. 0.754 mol KNO; 225 mL b. 0.0105 in of CaCl; 10.2 mL c. 3.15 mol NaCl; 5.00 L d. 0.499 mol NaBr; 100. mL

How much CaCl2 , in grams, is needed to make 2.0 L ofa 3.5M solution?

How many grams of calcium nitrate (Ca(NO3)2) wouldyou need to prepare 3.00 L of a 0.500M solution?