37. Solving a chemistry problem

37. Solving a chemistry problem

25. Acid runoff of the enterprise contains 300 mg/l of hydrochloric acid, alkaline runoff - 200 mg/l of sodium hydroxide. What will be the reaction of the medium when mixing equal volumes of effluents? What will be the corresponding indicator (acidity or alkalinity) of water after mixing wastewater (mmol / l)?

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