CHEMICAL NAMES & FORMULAS
CHEMICAL NAMES & FORMULAS
9.1 Naming Ions
General Goals:
Identify the charges on monatomic ions by using the periodic table, and name the ions.
Define a polyatomic ion and write the names and formulas of the most common polyatomic ions.
Identify the two common endings for the names of most polyatomic ions.
H33
Read:
OB 180 - 186
Take notes on what you read.
Submit a picture of your notes to the assignment in ClassRoom.
P33 In Class:
Pg 256: 1, 2
Pg 258: 3 - 9
Pg 281: 43 - 46
Submit a picture of your work to the assignment in ClassRoom.
9.2 Naming and writing formulas for ionic compounds
General Goals:
Apply the rules for naming and writing formulas for binary ionic compounds.
Apply the rules for naming and writing formulas for compounds with polyatomic items.
H34
Read:
OB 180 - 186 again.
Take notes on what you read.
Submit a picture of your notes to the assignment in ClassRoom.
P34 In Class:
Pg 263: 10, 11
Pg 265: 12-13
Pg 266: 14-19
Pg 281: 47-53
Submit a picture of your work to the assignment in ClassRoom.
9.3 Naming and writing formulas for molecular compounds
General Goals:
Interpret the prefixes in the names of molecular compounds in terms of their chemical formulas.
Apply the rules of naming and writing formulas for binary molecular compounds.
H35
Read:
OB 205 - 206
Take notes on what you read.
Submit a picture of your notes to the assignment in ClassRoom.
P35 In Class:
Pg 270: 20 - 25
Pg 281: 54 - 57
Submit a picture of your work to the assignment in ClassRoom.
9.4 Naming and writing formulas for acids and bases
General Goals:
Apply three rules for naming acids.
Apply the rules in reverse to write formulas of acids.
Apply the rules for naming bases.
H36
Read:
OB 207 - 210
Take notes on what you read.
Submit a picture of your notes to the assignment in ClassRoom.
P36 In Class:
Pg 273: 26 - 33
Pg 281: 58 - 61
Submit a picture of your work to the assignment in ClassRoom.
9.5 Laws governing formulas and names
General Goals:
Define the laws of definite proportions and multiple proportions.
H37
Read:
OB 274 - 279
Take notes on what you read.
Submit a picture of your notes to the assignment in ClassRoom.
P37 In Class:
Pg 275: 34
Pg 279: 35 - 41
Pg 281: 62, 63
Submit a picture of your work to the assignment in ClassRoom.