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Chapter 10: Lesson 5 -Titration-

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Chapter 10: Lesson 5 -Titration-. Need Right Combo To Create Balance. = + But which blue?. yellow. green. Titration. Uses neutralization to find concentration of acid or base Equivalence point is when acid balances base

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need right combo to create balance
Need Right Combo To Create Balance

= +

But which blue?

yellow

green

titration
Titration
  • Uses neutralization to

find concentration of

acid or base

  • Equivalence point is

when acid balances base

and solution is a neutral pH of 7

moles h moles of oh
Moles H+ = Moles of OH-
  • How many moles of HCl are needed to exactly neutralize 5 moles of NaOH?
  • How many moles of LiOH are needed to exactly neutralize 2 moles of H2SO4?
if not simple mole
If Not Simple Mole #

MAVA = MBVB

  • MAVA = concentration acid x volume acid
  • MBVB = concentration base x volume base
  • M =mol/L
m mol l
M = mol/L
  • How many moles of HCl are needed to neutralize 0.1 L of 2 M solution of NaOH?
m a v a m b v b
MAVA = MBVB
  • It takes 15 mL of 0.4 M NaOH to neutralize 5 mL of HCl. What is the concentration of the HCl?
m a v a m b v b1
MAVA = MBVB
  • How many mL of 0.1 M Ca(OH)2 are required to neutralize 25 mL of 0.5 M HNO3?
for the rest of class
For The Rest Of Class
  • Work on practice packet, especially titration questions
  • Have pages 13-17 completed for Thursday
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