Quiz Chapter 3
Practice Make Perfect~~!
Mole and number of particles conversion
http://www.softschools.com/quizzes/chemistry/counting_particles_and_avogadros_number/quiz1119.html
Molar Mass:
http://www.softschools.com/quizzes/chemistry/molar_mass/quiz1120.html
Mass and mole conversions quiz:
a. mass ----> mole
http://www.softschools.com/quizzes/chemistry/mass_mole_conversions/quiz1122.html
b. mole ----> mass
http://www.softschools.com/quizzes/chemistry/mole_mass_conversions/quiz1121.html
Gram/Mole/Volume Conversions：
http://www.sciencegeek.net/Chemistry/taters/Unit4GramMoleVolume.htm
