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10 Cards in this Set
- Front
- Back
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Calculate atomic mass |
(mass*Dec)+(mass*Dec) |
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Avagadro's number |
6.022e23 |
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Isotopic Abundance |
Percentage |
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Limiting reactant |
Produces the smallest amount |
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Molar mass |
Grams/1mol |
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Mole |
Mole/1Gram |
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Percent composition |
(Mass of element)÷(total) (compound) For percent ×100 For grams ×(given) |
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Emperical formula |
(% or g) ÷ (mass pct.) = ( Answer) ÷smallest (% or g) ÷ (mass pct.) = ( Answer) ÷smallest (% or g) ÷ (mass pct.) = ( Answer) ÷smallest |
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Combustion emperical formula |
gCO2 --> g C÷13 = (answer)÷smallest gCO2 --> g H÷1 = (answer)÷smallest Total - cg+ hg = Og÷16g= (answer) ÷smallest |
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Percent yeild |
(Actual yeild) ÷ (Theoretical) yeild ×100 |
