Chapter 3 Flashcards by Deez Nuts

Q

Formula for moles

A

mass / molar mass

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Q

concentration

A

moles/ volume

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Q

%comp by mass
%element=

A

(mass of element/molar mass of compound) x100

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Q

% yield

A

(actual yield/ theoretical yield) x100

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Q

empirical formula

A

molecular formula x n

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