A precipitate is a solid that forms out of solution. A common example is that of the mixing of two clear solutions: (1) silver nitrate (AgNO3) and (2) sodium chloride (NaCl): The reaction is.The precipitate forms because the solid (AgCl) is insoluble in water. That is true for all precipitates-the solids are insoluble in aqueous solutions. common example is that of the mixing of two clear solutions: (1) silver nitrate (AgNO3) and (2) sodium chloride (NaCl): The reaction is The precipitate forms because the solid (AgCl) is insoluble in water.
Liquifilm tears eye drops contain the active ingredient polyvinyl alcohol, which is a type of medicine known as an eye lubricant. It is used for the treatment of the symptoms of dry eye (such as soreness, burning, irritation or dryness) caused by your eye not producing enough tears to keep the eye wet. Tears consist of a slightly alkaline fluid that is spread across the eye by blinking.
1 How to place eye drop bottle when administering the droplets; 2  what is the position of the eye drop nozzle; 3  how much dosage of eye drops that you are supposed to use; and. 4  what are the exercises after administering the drop. With your head turned to the side or lying on your side, close your eyes. 2  Place a drop in the inner corner of your eyelid (the side closest to the bridge of your nose). 3  By opening your eyes slowly, the drop should fall right into your eye. 4  If you are still not sure the drop actually got in your eye, put in another drop.