MCAT Question of the Day
    •

    Q:

    		 Which of the following acids will have the lowest pH as a 1 M aqueous solution?
    		 

    A

    		 HF; Ka = 6.6 x 10-4

    B

    		 HCl; Ka = 1.3 x 106

    C

    		 HBr; Ka = 1 x 109

    D

    		 HI; Ka = 3.2 x 109



    Acid/Base Equilibria |
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