Tuesday, December 14, 2010

Ep 4 exam things

All vocab ch 9, 10
All lab equipment
Video will be posted to acchemistry.blogspot site

Page 291—number of atoms to moles
Page 292 5, 6 moles to atoms
Page 296 molar mass of a compound 5, 6 -15
Page 298 moles to mass 16, 17
Page 299 mass to moles 18, 19

Page 301 volume of gas stp 20-21
Page 302 molar mass of a gas 22-23
Page 303 24-31
Page 306 percent composition 32-33
Page 307 34-35 percent composition from forula
Page 310 36-37 empirical formula
312 molecular formula 38-46


Page 315-317 more practice

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