6. Chemical Quantities & Aqueous Reactions

Which of the following solutions will have the highest concentration of potassium ion (K^+)?

A student dissolves 4.00 g of NaOH in enough water to make 500.0 mL of solution. What is the molarity of the NaOH solution?

Which of the following is the correct unit for molarity, a measure of concentration?

A 0.5 M solution contains 0.1 mol of AgCl. What is the volume of the solution?

Which term describes the number of moles of solute dissolved in 1 liter of solution?

What is the molarity of a solution containing 1.22 mol of KI dissolved in 1.15 L of solution?

To prepare 1.0 M of OH^- ions using a Ba(OH)_2 solution, what should be the molarity of the Ba(OH)_2 solution?

Which solution is more concentrated: a 10% (w/v) NaOH solution or a 1 M NaOH solution?

Which of the following is the best way to represent the concentration of a 1.75 m K2CrO4 solution?

An acid solution has a molarity of 0.01 M. What does the value 0.01 M represent?

What is the molarity of a solution prepared by dissolving 24 grams of LiOH in 200 mL of water? (Molar mass of LiOH = 23.95 g/mol)

A solution is prepared by dissolving 3.0 g of potassium chlorate (KClO_3) to make a 0.70 mol/L (molarity) solution. What is the volume of the solution in liters?

What is the mass of solute (in grams) present in 500 mL of a 2.0 M NaCl solution?

In general chemistry, molarity is a measurement of what quantity?

How many grams of CaCl_2 are required to be dissolved in 0.700 kg of water to prepare a 1.25 m (molal) solution?