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Calculate the [OH-] in an Aqueous Solution That Is 0

Question 218

Multiple Choice

Calculate the [OH-] in an aqueous solution that is 0.125 M NH3 and 0.125 M NH4Cl .The value of Kb for NH3 is 1.8 * 10 -5.


A) 1.8 * 10-5 M
B) 5.5 * 10-10 M
C) 6.7 * 10-12 M
D) 0.125 M
E) 1.5 *10-3 M

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