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

question 83

Multiple Choice

Calculate the [OH^-] in an aqueous solution that is 0.125 M NH₃ and 0.300 M NH₄Cl.The value of K_b for NH₃ is 1.8 *10^-5.

• A)0.425 M
• B)0.125 M
• C)1.8 * 10^-5 M
• D)7.5 *10^-6 M
• E)4.3 * 10^-5 M

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