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Ch 5 Acids and Bases - Coggle Diagram
Ch 5 Acids and Bases
Introduction to Acids
Everyday occurrence
Cooking
Cleaning
Gardening
Definition
Dissolves in water
Dissociates to form H+ ions
Types
Safe
Vinegar
ethanoic acidc
Citrus Fruits
citric acid
Dangerous
sulfuric acid
Car batteries
Insect sting acids
Dissociation
Covalent bond breaks
Bond to N, O, F or Cl
Other atom keeps both electrons
H atom becomes H+ ion
Example
HCl
Gives
H+
Cl-
Conductivity
Acids give mobile ions
Acid solutions conduct electricity
Common Acids and Strength
Key formulae
strong acids
Nitric acid
HNO3
Hydrochloric acid
HCl
Sulfuric acid
H2SO4
weak acids
Ethanoic acid
CH3COOH
Citric acid
C6H8O7
Tartaric acid
C4H6O6