Mixed Formula Practice Review For Formula Test. For the following, name the compound:
A. While the _________ formula represents the smallest whole number ratio of elements in a compound,...
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Transcript of A. While the _________ formula represents the smallest whole number ratio of elements in a compound,...
Molecular FormulasA. While the _________ formula represents the smallest whole number ratio of elements in a compound, the ___________ formula is the actual formula of a compound.
empirical
molecular
Molecular Formulas1. For an _____ compound, the empirical and molecular formulas are typically the _____.
ionic
same
Molecular Formulas2. For a _________ (molecular) compound, the empirical and molecular formulas may or may ____ be the _____.
covalent
sameNOT
Molecular FormulasB. The relationship between a compound’s empirical and molecular formula can be written as follows:
x (empirical formula)=molecular formula
Molecular Formulas1. The number represented by x is a ______ number multiple indicating the factor by which the subscripts in the _________ formula must be multiplied to obtain the _________ formula.
whole
empirical
molecular
Molecular FormulasA. Follow the tips for the calculation of _________ formula. empirical
Molecular FormulasB. Remember that _______ mass and ______ mass are numerically _____ and therefore the molecular formula can be calculated using either of these values.
formulamolar
equal