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The OH- concentration in a 2.5 x 10-3 M Ba(OH)2 solution is A) 1.2 x 10^-2 M. B) 2.5 x 10^-3 M. C) 5.0 x 10^-3 M. D) 4.0 x 10^-12 M.
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The OH- concentration in a 2.5 x 10-3 M Ba(OH)2 solution is

A) 1.2 x 10^-2 M.
B) 2.5 x 10^-3 M.
C) 5.0 x 10^-3 M.
D) 4.0 x 10^-12 M.

User FVod
by
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1 Answer

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Answer : C) 5.0 x 10^-3 M
if the concentration of Ba(OH)2 is 2.5 x 10^-3 M

then the OH- concentration is twice this so your answer is C.
User JanDro
by
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