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Chapter 12 Review. Test Thursday. Layout. 13 vocab fill-ins 7 math 2 bonus. Vocab. Solution Colloid Suspension Tyndall Effect Solute Solvent Effervescence Electrolyte Miscible Immiscible Saturated Unsaturated Supersaturated. Bonus. How to dissolve something faster

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Chapter 12 review

Chapter 12 Review

Test Thursday


Layout
Layout

  • 13 vocab fill-ins

  • 7 math

  • 2 bonus


Vocab
Vocab

  • Solution

  • Colloid

  • Suspension

  • Tyndall Effect

  • Solute

  • Solvent

  • Effervescence

  • Electrolyte

  • Miscible

  • Immiscible

  • Saturated

  • Unsaturated

  • Supersaturated


Bonus
Bonus

  • How to dissolve something faster

  • Examples of solutions, colloids, suspensions


Math

  • 2 M

  • 1 m

  • 1 M-m

  • 1 McVc

  • 1 V added


M

  • M = moles/L

  • 5 M, 700 mL, moles =

  • 4 moles, 20 L, M =

  • 42 M, 6 moles, L =

  • 50 moles, 60 mL, M =

  • 430 M, 10 mL, moles =


Molality m
Molality (m)

  • m = moles/kg

  • 56 moles, 30 mL water, m =

  • 743 m, 2 kg, moles =

  • 72 moles, 30 m, kg =

  • 40 moles, 2000 mL water, m =

  • 6000 m, 782 moles, kg =


M-m

  • 52 moles, 20 mL water, m =, M =

  • 74 m, 2 kg, moles =, M =

  • 70 moles, 40 m, kg =, M =, L =

  • 80 moles, 200 mL water, M =, m =, kg =

  • 600 m, 78 moles, kg =, M =, L =


McVc

  • McVc=MdVd

  • 40 L of 21 M solution diluted to how much of 7M solution

  • 20 mL of 400 M solution was diluted from how much of 1200 M solution

  • 87 L of 72 M solution made to the volume of 100 L at what molarity

  • 40 mL of 3 M solution made from 60 M solution at what amount


V added
V added

  • What is the V added for each of the following?

  • 40 L of 21 M solution diluted to how much of 7M solution

  • 20 mL of 400 M solution was diluted from how much of 1200 M solution

  • 87 L of 72 M solution made to the volume of 100 L at what molarity

  • 40 mL of 3 M solution made from 60 M solution at what amount


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