Start with 3 free Unit 13 practice problems. When you want more reps on concentration, dilution, solubility, and solution behavior, premium unlocks Quick Sets of 3, Standard Sets of 9, and Extended Sets of 18 from this 82-problem bank.
3 Free Sample Problems
These 3 problems help you see whether the concentration ideas are settling in or whether you want more practice turning setup into calculation.
#4Dilution
How many mL of 12.0 M HCl must be diluted to make 250.0 mL of 0.500 M HCl? (C₁V₁ = C₂V₂)
#5Colligative Properties
Which solution would have the LOWEST freezing point?
#6Freezing Point Depression
What is the freezing point of a 1.00 m NaCl solution? (Kf = 1.86 °C·kg/mol; NaCl dissociates into 2 particles, i = 2)
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82 practice problems in this unit bank
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