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.
The pharmacist will dispense one bottle of 5 mL. The sig says: instill 1 drop in each eye once daily at night. The patient will use 2 drops per day. Assume 1 mL = 20 drops and, then, 5 mL = 100 drops. Then, the total days supply will be 100 drops divided by 2 drops which is 50 days. It is worth noting that the recommended use is once daily in the evening. What are the total quantity and the total days supply for the following Rx: Acuvail ophth solution 0.45%.