MCAT Question of the Day
    •

    Q:

    		 Which of the following is the empiric formula of an oxide compound where 75% of the weight of the molecule is arsenic?
    		 

    A

    		 AsO

    B

    		 AsO3

    C

    		 As3O2

    D

    		 As2O3



    Stoichiometry |
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