Molarity and Dilutions

How many liters would you need to make a 1 M solution if you have 6 mol of Sodium Hydroxide? 

• 2
• 3
• 4
• 6 

What is the amount concentration of 4 g of NaCl (Molar Mass = 58.45) in 3,800 mL of solution?

• 0.018 M

• 0.0011 M

• 1.052 M

• 0.062 M

How many grams of solute are dissolved in 125.0 mL of 5.00 M NaCl (Molar Mass = 58.45 g/mol)?

• 0.625 g NaCl

• 625 g NaCl

• 36.5 g NaCl

• 0.04 mol NaCl

Calculate the amount concentration of the following solution: 1.0 moles of KCl in 750.0 mL of solution.

• 0.750 M

• 99 M

• 1.3 M

• 2.0 M

A solution with a high amount of solute will be?

• concentrated

• supersaturated

• saturated

• diluted

The _____ is the thing being dissolved

• solute

• solvent

Which sweet tea would you expect to taste the sweetest?

• 1M
• 3M
• 3.1M
• 2.5M

If I dilute 250 mL of 0.10 M lithium acetate solution to a volume of 750 mL, what will the concentration of this solution be?

• 2 M

• 0.02 M

• 0.03 M

• 0.08 M

Which of the following is the Dilution Formula?

• V1M1 = V2M2

• M = m/V

• V = mT

• V = nRT

How much 0.05 M HCl solution can be made by diluting 250 mL of 10 M HCl?

• 301 mL

• 50,000 mL

• 80,000mL

• 343 mL