Erstellt von Victoria Davis
vor mehr als 6 Jahre
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Frage | Antworten |
MASS | Mr x moles |
Avogadro constant | 6.02 x 10^23 |
Balancing equation numbers | 1- calculate moles 2-find simplest ratio (divide by smallest) 3- multiply if not integer |
Percentage Yield | 100 x actual mass product theoretical mass |
Atom Economy | 100 x mr products mr reactants |
Volume | 24 x moles |
Reaction with oxygen | Mass increases |
Thermal Decomposition | Mass decreases |
Limiting reactant | determines mass of product |
Yield reasoning | 1- reaction incomplete 2- product lost (on apparatus) 3- unwanted side reaction |
Gas volume properties | higher temperature = higher volume higher pressure = smaller volume |
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