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2. Calculate the pH expected for the following monoprotic substances. a. HCl (strong acid) 0.0100 M 0.100 M 0.0500 M 0.00100

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TH 1- 0.1 1 H = 0.0S00M TH] 0.00100 M OO100 M ph--la oo0 lco) =3 PM = -log fo.0100 1= d Naon Na +on 0100M Naon (oh 0l0 pon--lph: 14-2-12 OCnCoon- cng coo tht 0.1 t 0.1-1 1Ka o1naglect Hel n Hhi 0.0013 M-In0-03 8 Ph-leg o co13 2 -S n= 0.050x 18 x1 00k,(osKtCo ) (o 9- 3 t h20 -nto t on OI-2 Kb= 2.1X 10 O1-2 2 01 x 2-1107 n n loh J- o.o015 pon = -leglo co15 ) = a 83 14-0.83-

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