Every morning, Sarah prepares the same amount of coffee at the same temperature. Identify the coffee solution with the highest concentration.
of solute per volume of solvent
4. Tap the faucet to add another 0.5 L of water, bringing the total volume of the solution. When you doubled the water volume, what happened to the concentration? How would you now classify this solution?
Every Sunday, Sarah prepares blue fruit punch to have with dinner. Identify the fruit punch solution with the higher concentration.
A science teacher adds water to a strong acid for use in the lab with students. This makes the concentration , because the amount
2. Move the shaker continuously to add cobalt (II) chloride until the concentration is 4.330 mol/L. How would you classify this solution?
4. Tap the faucet to add another 0.5 L of water, bringing the total volume of the solution. When you doubled the water volume, what happened to the concentration? How would you now classify this solution?
What is the molarity of a solution that contains 25 g of HCl in 150 mL of solution? (The molar mass of HCl is 36.46 g/mol.)What should you find first?
3. What happened to the color of the solution as you added more of the ionic compound?
Which equation should you use to find the final concentration?
Did you find these answers helpful?