1. Neutralization Cabbage Juice Demo
What color is the cabbage juice if it is in a neutral solution?
Is vinegar an acid or base?
What color is the cabbage juice in vinegar?
Is ammonia an acid or base?
What color is the cabbage juice in ammonia?
Predict what color the mixture of vinegar and ammonia will make.
Why is it that color?

2. Cabbage juice universal indicator

3. Review cation Ion charges anion
Ionic compounds are made of cations and anions. The cation is always first followed by the anion. Ionic compounds are NEUTRAL, so you may have to criss cross the charges of your ions. Ex: Mg2+ Cl-
MgCl2

4. Neutralization
Mixing Acids and Bases

5. 3 Types of Acid-Base Reactions
Reactants
Reacting Species
Net Ionic Equation
strong acid-strong base
H+ & OH-
H+ (aq) + OH-(aq)  H2O
weak acid-strong base
HB & OH-
HB (aq) + OH-(aq)  H2O + B-(aq)
weak acid-weak base
H+ & B
H+(aq) + B(aq)  BH+(aq)

6. Neutralization Reactions
A neutralization reaction is a reaction in which an acid and a base react to produce a salt and water
Acid + Base  Salt + H2O
A salt is an ionic compound made up of a cation and an anion

7. Neutralization Reaction
HCl + NaOH 
NaCl
salt
+ H2O
water
acid
base

8. Neutralization Reactions
Magnisium hydroxide and hydrochloric acid
Mg(OH)2(aq) + 2HCl(aq) 
base acid
Nitric acid (aqueous) and sodium hydroxide(aqueous)
HNO3 (aq) + NaOH (aq) 
MgCl H2O 2
Salt Water
NaNO3(aq) + H2O(l)

10. Reading A Buret

12. Titration video https://www.youtube.com/watch?v=g8jdCWC 10vQ
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