Final answer:
The super-concentrated solution added to compensate for oxidation in processing solutions is known as the replenisher. It restores the effectiveness of the solution, similar to how other additives maintain product stability and quality. Acids can also play a role in environmental standards by altering hydronium ion concentration in a solution.
Step-by-step explanation:
The super-concentrated solution that is added to the processing solution to compensate for the effects of oxidation is termed the replenisher. This substance is used to maintain the chemical balance and effectiveness of processing solutions that can become oxidized over time. In various chemical processes, oxidation can cause the depletion of certain components in a solution. The replenisher is therefore added to restore those components and ensure that the solution continues to perform as expected. Other common additives in different solutions can include preservatives, antioxidants, corrosion inhibitors, dye transfer inhibitors, and antiredeposition agents, which all play roles in maintaining the quality and stability of products. In certain environmental contexts, a strong acid may be used to neutralize wastewater to meet environmental standards. This is due to acids having the ability to change the concentration of hydronium ions in a solution, affecting its pH and chemical reactions, as explained by Le Châtelier's principle.