What is the purpose of adding NaOH to the filtrate?     To increase the pH of the fermenting solution (increase its basicity)     To decrease the pH of the fermenting solution (increase its acidity)     To maintain the optimal pH of the fermenting solution, which is 4.5     To remove impurities and by-products in the filtrate.

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Q: Medical Chemistry Exam Super saturated solutions * Darker color Lighter color Intermediate color…

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