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Chemistry > Equations > Flashcards

Equations Flashcards

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1
Q

Percentage by mass

A

(No. Of atoms of element x relative formula mass of element). X100
—————————
Relative formula mass of compound

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2
Q

Atom economy

A

Relative formula mass of desired product from the equation
———————- X100
Sum of relative formula masses of all reactants from the equation

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Chemistry (36 decks)

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