An aqueous solution of ammonia at 25.0 °C has a [O ] of 0.0010 M.What is the pOH of the solution?

Name: An aqueous solution of ammonia at 25.0 °C has a [O ] of 0.0010 M.What is the pOH of the solution?
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Question

An aqueous solution of ammonia at 25.0 °C has a [O  ] of 0.0010 M.What is the pOH of the solution?

Quizplus · Accepted Answer

The pH of the solution can be calculated by applying the formula:
pH = 14 - pOH
Given [OH-] = 0.0010 M
pOH = -log[OH-] = -log(0.0010) = 3.00
Substituting the value of pOH in the above equation, we get:
pH = 14 - 3.00 = 11.00
Therefore, the pOH of the solution is 3.00.

An Aqueous Solution of Ammonia at 25