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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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iliya1 iliya1
wrote...
11 years ago
what is the hydrogen ion concentration of a .500M aqueous solution of hydrochloric acid? This is a question on my practice test for finals, and I can't seem to figure it out. Can someone work the problem out for me, because I already know the answer (.500M). Thank you.
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wrote...
#1
11 years ago
HCl is a strong acid and we can assume that it is 100% dissociated

HCl = H+ + Cl-

[H+]= [Cl-] = 0.500 M
wrote...
#2
11 years ago
any strong acids you assume all of it breaks in soln, same for strong bases
xoxo
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