Dilution and Molarity Concepts
Interactive Video
•
Chemistry
•
11th Grade
•
Medium
Wiser Wise
Used 4+ times
FREE Resource
4 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the definition of molarity (M) in chemistry?
Grams of solute per liter of solvent
Moles of solute per liter of solvent
Moles of solute per gram of solvent
Grams of solute per gram of solvent
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the process of dilution in chemistry?
Adding more solute to a solution to increase its concentration.
Removing solvent from a solution to increase its concentration.
Adding solvent to a solution to decrease its concentration.
Heating a solution to increase the solubility of the solute.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the molarity of a solution prepared by dissolving 86.5 g of Ca(OH)₂ in 200.0 mL of water? (Molar mass of Ca(OH)₂ is 74.1 g/mol)
1.17 M
0.43 M
5.85 M
0.17 M
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A 5.85 M solution of Ca(OH)₂ has a volume of 0.200 L. To what volume must this solution be diluted to achieve a final concentration of 1.95 M?
0.200 L
0.333 L
0.600 L
1.17 L
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