Final answer:
The pOH of a 0.0235 M HCl solution is approximately 0.
Step-by-step explanation:
The pOH of a solution can be calculated using the formula: pOH = -log[OH-]. In the case of hydrochloric acid (HCl), it is a strong acid and completely dissociates in water to form H+ ions and Cl- ions. Since it is a monoprotic acid, the concentration of OH- ions can be assumed to be negligible. Therefore, the concentration of OH- in a 0.0235 M HCl solution is effectively 0 M. This means that the pOH of the solution is also approximately 0.
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