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7 Cards in this Set
- Front
- Back
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State the quation for atom economy |
%atom economy = (Mr of desired product ÷ sum of Mr of all products) × 100 |
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How do you find out the relative atomic mass from isotopic abundances? |
(%abundance ÷ 100 × Mr of isotope)+ ( %abundance ÷ 100 × Mr of isotope) |
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State the formula number of moles |
Mass = Mr × moles |
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State the formula for finding out the number of atoms |
Moles × Avagadro constant (6 × 1023) |
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State the Ideal gas equation |
pV= nRT |
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State the formula for the number of moles in a solution |
Cm3 number of moles = (concentration × volume) ÷ 1000 Dm3 number of moles = concentration × volume |
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State the equation for percentage yeild |
Percentage yield = (actual yield ÷ theoretical yield) × 100 |
