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Unit 4 - Coggle Diagram
Unit 4
Precipitation reactions
Solubility rules
Group 1 metals
NH4
Nitrates
Oxidation and Reduction
Oxidation
Oxidation is loss
0 --> +1
Reduction
Reduction is gain
+1 --> 0
Gravimetric analysis
Find mass of parcipitate
Find moles of precipitate
Stoichiometry
Moles to grams
Find nearest substance to value
Electrolyte
How conductive a compound is
Dissasociation
how much a compound disacociates in a solution
Acids
7 strong acids
HCl, HNO3, H2SO4, HBr, HI, HClO3, HClO4
O has to 2 greater than H
Will disassociate completely
Bases
in a reaction form a salt and water
Strong bases
Heavy group 2 metals
Group 1 metals