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Chem Grem Ch 5
Moles
Question | Answer |
---|---|
Collection Term | Specific Number of items EX; 1dozen donuts = 12 donuts |
A Mole | Collection of particles,atoms,molecules that contains same number of particles there are Carbon atoms in 12.0 grams of Carbon |
Avargardos Number | 6.02 X 10/23rd |
Avagardos Number(equality) | 1 mole= 6.02 x 10/23rd |
Avargardos Number conversion factor) | 6.02 X 10/23rd particles = 1 mole 10/23X 6.02= 1 mole |
Molar Mass | Quantity in grams that equals the atomic mass of that element...* convert between grams & Moles |
Molar Mass Compound | Multiply Molar Mass of each element by its subscript in the formula & add results |