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

question 85

Multiple Choice

Calculate the [OH^-] in an aqueous solution that is 0.125 M NH₃ and 0.125 M NH₄Cl.The value of K_b 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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