What is the concentration of a solution containing 50.0 g of sodium chloride dissolved in 250 mL of water 0.200 M 3.42 M 0.00342 M 0.856 M

How many grams of NaCl are required to make 250.0 mL of a 3.000 M solution? 14.60 g 175.3 g 43.83 g 58.40 g

75.0 mL of a 0.435 M solution of HNO₃ is diluted to 1200.0 mL. What is the new concentration of the solution?

99.00 mL of a concentrated ethanol solution is added to a container to make 1.63 L of a 0.48 M diluted solution. What was the initial concentration of the ethanol? M

What is the molarity of a solution which contains 58.4 g of NaCl dissolved in 500. mL of solution? 1.50 M 0.117 M 0.500 M 1.00 M 2.00 M

Determine the molarity of a solution formed by dissolving 0.918 g of MgI 2 in enough water to yield 50.0 mL of solution. The molar mass of MgI 2 is 278.11 g/mol.0.0936 M0.0660 M0.0297 M0.0107 M0.192 M

What volume in mL of 0.300 M NaF would be required to make a 0.0480 M solution of NaF when diluted to 250.0 mL with water?

What volume of an 18 M MgCl2 solution is required to make 197 mL solution of 2.69 M?

How many grams of sodium carbonate are present in 25.7 mL of a solution that is 24.0% sodium carbonate by mass? The density of the solution is 1.09 g/mL A) 3.125 g B) 6.25 g C) 6.12 g D) 6.72 g E) 1.06 g