What does Sodium bicarbonate do in water softening?
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What does Sodium bicarbonate do in water softening?
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- What makes transparent softening lotion different from suspension softening lotion? Is it because of capric triglyceride makes it suspension?What would happen to the pH of your soap if you washed the precipitated soap in twice as much volume of cold water?What is the volume of sterilized distilled water (in milliliters) that should be added to the preparation to make it isotonic with tears?